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本页收录老挝专利「--」的公开登记要点，由 NIPPON STEEL & SUMITOMO METAL CORPORATION 于 2018-06-28 提交申请，当前状态为已放弃。关键编号与类型标注为 申请号 P/650 / DIP 编号 LAP650 / 主管局代码 LA / 保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2025-12-12。国际分类 / IPC 标注为 C05D 3/04、C05D 9/02、C21C 1/02、C21C 5/28。发明人 / 设计人包括 ITO, Kimio。代理机构 / 代理人记载为 Lao Trademark Agency (LAO IP AGENCY)。公开摘要提示：There is provided steelmaking slag for fertilizer raw material, containing, in masso%, P2O5: more than or equal to 2%o and less than or equ…。
This Laos patent “STEELMAKING SLAG FOR USE AS FERTILIZER STARTING MATERIAL, METHOD FOR PRODUCING STEELMAKING SLAG FOR USE AS FERTILIZER STARTING MATERIAL, METHOD FOR PRODUCING FERTILIZER, AND FERTILIZATION METHOD” is a public DIP intellectual-property record, filed by NIPPON STEEL & SUMITOMO METAL CORPORATION on 2018-06-28; current status: Abandoned. Identifiers include application No. P/650; DIP id LAP650; protection kind Patent - PCT National Phase. Key dates: publication 2025-12-12. Classification: C05D 3/04、C05D 9/02、C21C 1/02、C21C 5/28. Inventor(s)/designer(s): ITO, Kimio. Abstract hint: There is provided steelmaking slag for fertilizer raw material, containing, in masso%, P2O5: more than or equal to 2%o and less than or equ…. Unique application identifiers, holders and classification text are surfaced here to reduce near-duplicate IP landing pages; always verify against the competent office.
ສິດທິບັດ «--» ເປັນຂໍ້ມູນຊັບສິນທາງປັນຍາເປີດເຜີຍຂອງ DIP, ຍື່ນໂດຍ NIPPON STEEL & SUMITOMO METAL CORPORATION ໃນວັນທີ 2018-06-28; ສະຖານະ ປະຖິ້ມ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/650; ລະຫັດ DIP LAP650; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2025-12-12. ປະເພດ/ຫ້ອງ: C05D 3/04、C05D 9/02、C21C 1/02、C21C 5/28. ນັກປະດິດ/ນັກອອກແບບ: ITO, Kimio. ສະຫຼຸບ: There is provided steelmaking slag for fertilizer raw material, containing, in masso%, P2O5: more than or equal to 2%o and less than or equ…. ຂໍ້ຄວາມນີ້ເນັ້ນຕົວເລກ, ວັນທີ, ປະເພດ ແລະ ຜູ້ຍື່ນ ເພື່ອຫຼຸດຄວາມຄ້າຍຄືນລະຫວ່າງໜ້າ IP; ກວດຂໍ້ມູນທາງການກ່ອນຕັດສິນໃຈ.
P/650
图样
基础信息
- 类型
- 专利
- 申请号
P/650- 状态
- 已放弃
- 申请人
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- 代理机构
- Lao Trademark Agency (LAO IP AGENCY)
- 申请日期
- 2018-06-28
- 公开/公告日
- 2025-12-12
- 国际分类
- C05D 3/04 · C05D 9/02 · C21C 1/02 · C21C 5/28
- 商品 / 服务
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摘要
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There is provided steelmaking slag for fertilizer raw material, containing, in masso%, P2O5: more than or equal to 2%o and less than or equal to 8oZ, Mno: more than or equal Io 3Yo alrld less than or equal to 10%o, boron: more than or equal to 0.005% and less than 0.05%, the total iron: more than or equal to 15%o and less than or equal to 30%o, CaO: more than or equal to 29Yo and less than 38%, SiO2: more than or equal lo 16%o and less than 22Yo, su.lfur; more than or equal to 0. 1% and less than or equal to 0.6Yo, MgO: more than or equal to 4%o artd less than or equal to 8o%, and AlzO:: more than or equal to 0.5o/o and less than or equal to 3ol0. A ratio of soluble PzOs in the P2O5 is more than or equal to 50Yo, a ratio of citric acid-soluble MnO in the MnO is more than or eqw to 80%o, a slag basicity expressed by (a CaO content/a SiO2 content) is more than 1.5 and less than or equal to 2.2, and a bulk specific gravity is more than or equal to 2.3 and less than or equal to 3.2.