WATER-GATE
老挝专利「WATER-GATE」是 DIP 公开可查的知识产权档案，由 ALSTOM RENEWABLE TECHNOLOGIES 于 2012-04-25 提交申请，当前状态为已放弃。公开档案中可核验：申请号 P/289，DIP 编号 LAP289，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 E02B 7/20。发明人 / 设计人包括 Alain MICHEL、Michel CARDIS。代理机构 / 代理人记载为 Lao Trademark Agency。公开摘要提示：The invention relates to a water-gate (100) that is intended to withstand pressure exerted by a liquid, said water-gate comprising: an esse…。
P/289
图样
基础信息
- 类型
- 专利
- 申请号
P/289- 状态
- 已放弃
- 申请人
- ALSTOM RENEWABLE TECHNOLOGIES
- 代理机构
- Lao Trademark Agency
- 申请日期
- 2012-04-25
- 公开 / 公告日
- 2025-12-12
- 保护类型
- Patent - PCT National Phase
- 优先权
- FR · 1153565 · 2011-04-26
- 申请人地址
- ALSTOM RENEWABLE TECHNOLOGIES · 82 Avenue Leon Blum, 38100 Grenoble, France · FR
- 代理地址
- Lao Trademark Agency · LLC Bldg, Nongbone Road, Ban Nongbone, Saysettha District, P.O. Box: 925, Vientiane, LAO P.D.R · LA
- 国际分类
- E02B 7/20
- 商品 / 服务
- —
办理流程
根据当前状态动态标注-
提交申请
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形式审查 未通过 / 终止
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实质审查
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公开
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授权
关联分析
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摘要
The invention relates to a water-gate (100) that is intended to withstand pressure exerted by a liquid, said water-gate comprising: an essentially flat shell plate (1); and a plurality of thin cores (2) extending along the length of the shell plate (1), substantially parallel to one another. Each core (2) is solidly connected to the shell plate (1) and pierced with multiple disjoint holes (201-207). According to the invention, the water-gate (100) comprises at least one stiffener (401-404) formed by assembling multiple elements which are aligned along a longitudinal axis of the stiffener (401-404) and which each extend between the cores (2) without passing through said cores (2). Each element is solidly connected to a face of at least one core (2) around one of the holes (201-207)
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