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Overview

This Laos Patent “REFRIGERATOR OIL COMPOSITION AND WORKING FLUID FOR REFRIGERATOR” is a public DIP intellectual-property record, filed by JAPAN SUN OIL COMPANY, LTD. on 2018-05-02; current status: Registered. Identifiers include application No. P/677; DIP id LAP677; protection kind Patent - PCT National Phase. Key dates: publication 2022-02-04; grant 2022-01-24; expiry reference 2038-05-02. Classification: C10M 101/02、C10M 105/38、C10M 107/24、C10M 129/76、C10M 169/04、C10N 20/02、C10N 30/00、C10N 40/30. Inventor(s)/designer(s): NAKANO Ryoichi, NANSO Hiei, SAITO Rei. Abstract hint: A refrigerator oil composition that comprises an oil mixture of a naphthenic mineral oil with a polyol ester oil and/or a polyvinyl ether o…. Status labels may change after office actions; refresh or consult primary DIP data before commercial decisions.

专利 老挝 DIP

申请号 P/677
申请日期 2018-05-02
注册/授权日 2022-01-24
申请人 JAPAN SUN OIL COMPANY, LTD.
代理机构 CONCETTI - LAO CO., LTD
类别 C10M 101/02 · C10M 105/38 · C10M 107/24 · C10M 129/76 · C10M 169/04 · C10N 20/02 · C10N 30/00 · C10N 40/30 · F25B 1/00

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基础信息

类型
专利
申请号
P/677
状态
已注册
申请人
JAPAN SUN OIL COMPANY, LTD.
代理机构
CONCETTI - LAO CO., LTD
申请日期
2018-05-02
注册号
P/677
公开/公告日
2022-02-04
注册/授权日
2022-01-24
届满日
2038-05-02
国际分类
C10M 101/02 · C10M 105/38 · C10M 107/24 · C10M 129/76 · C10M 169/04 · C10N 20/02 · C10N 30/00 · C10N 40/30 · F25B 1/00
商品 / 服务
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摘要

A refrigerator oil composition that comprises an oil mixture of a naphthenic mineral oil with a polyol ester oil and/or a polyvinyl ether oil together with a sorbitan compound and/or a glycerin fatty acid ester; and a working fluid for a refrigerator, said working fluid comprising the refrigerator oil composition and one or more refrigerants selected from among a hydrofluorocarbon refrigerant, a hydrofluoroolefin refrigerant and a carbon dioxide refrigerant.

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LaoBiz.com is a Laos business-information and market-research platform for global companies—helping users understand the Lao market, discover opportunities and find potential partners more efficiently. Commercial records are drawn mainly from official public registry systems maintained by Lao competent authorities—including MoIC’s NED (enterprise registration), BNED (business licences) and eBRS (business registration), MoF’s TaxRIS (tax registration), and related official public channels such as intellectual-property filings. LaoBiz.com does not create or alter registry facts; on top of those official public records we organise, standardise, translate, classify by industry and index for search so fragmented filings are easier to find, understand and use. We continuously watch official public-data changes and offer sync tools so users can check an enterprise’s latest public status.

LaoBiz.com is a Laos business-information and market-research platform for global companies—helping users understand the Lao market, discover opportunities and find potential partners more efficiently. Commercial records are drawn mainly from official public registry systems maintained by Lao competent authorities—including MoIC’s NED (enterprise registration), BNED (business licences) and eBRS (business registration), MoF’s TaxRIS (tax registration), and related official public channels such as intellectual-property filings. LaoBiz.com does not create or alter registry facts; on top of those official public records we organise, standardise, translate, classify by industry and index for search so fragmented filings are easier to find, understand and use. We continuously watch official public-data changes and offer sync tools so users can check an enterprise’s latest public status.

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Each LaoBiz.com company profile offers “Sync latest data”. Users can actively request verification for a specific enterprise; the page is then refreshed from what the public systems return. Because company registration, tax status and related public filings are maintained by different authorities, update timing may vary. For business decisions, legal documents, government approvals and other formal uses, please rely on the latest information and official documents issued by the competent authority.

Platform services

LaoBiz.com 是独立运营的商业信息服务平台，不属于任何政府机构、登记机关或官方代理机构。平台专注于老挝商业信息整理、企业查询、市场研究和商业数据应用服务，帮助用户完成企业背景查询、行业市场分析、供应链及合作伙伴筛选与投资前期研究。同时，平台可根据用户需求提供老挝市场相关的信息整理、商务咨询及企业服务支持。

LaoBiz.com is an independently operated business information platform and is not a government body, registry office or official agent. We focus on organising Lao commercial information and on company lookup, market research and data-application services—helping users with company background checks, industry analysis, supplier and partner screening, and early-stage investment research. We can also provide Lao-market information support, business advisory and related enterprise services based on user needs.

LaoBiz.com is an independently operated business information platform and is not a government body, registry office or official agent. We focus on organising Lao commercial information and on company lookup, market research and data-application services—helping users with company background checks, industry analysis, supplier and partner screening, and early-stage investment research. We can also provide Lao-market information support, business advisory and related enterprise services based on user needs.

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Rights in Lao government-published registry information and related data remain with the competent authorities. LaoBiz.com does not claim exclusive ownership of raw government data; we provide organisation, search, multilingual presentation and application of open commercial information. If a rights holder believes content should be corrected or adjusted, please contact us through the site—we will process verified requests.

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LaoBiz.com 由 Shynease Global Holdings Limited（香港，公司编号 80032364）运营。用户条款、订单与付款受中国香港特别行政区法律管辖。法定名称、注册办事处与电话见运营主体信息页。平台整理老挝公开商业信息并提供相关市场服务，遵守适用法律法规及公开信息使用规则。

LaoBiz.com is operated by Shynease Global Holdings Limited (Hong Kong, company no. 80032364). The Terms of Service, orders and payments are governed by the laws of the Hong Kong SAR. Legal name, registered office and phone are on the legal-entity page. We organise Lao public commercial information and related market support, and follow applicable laws and public-information use rules.

LaoBiz.com is operated by Shynease Global Holdings Limited (Hong Kong, company no. 80032364). The Terms of Service, orders and payments are governed by the laws of the Hong Kong SAR. Legal name, registered office and phone are on the legal-entity page. We organise Lao public commercial information and related market support, and follow applicable laws and public-information use rules.

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