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…。
This Laos patent “WATER-GATE” is a public DIP intellectual-property record, filed by ALSTOM RENEWABLE TECHNOLOGIES on 2012-04-25; current status: Abandoned. Identifiers include application No. P/289; DIP id LAP289; protection kind Patent - PCT National Phase. Key dates: publication 2025-12-12. Classification: E02B 7/20. Inventor(s)/designer(s): Alain MICHEL, Michel CARDIS. Abstract hint: The invention relates to a water-gate (100) that is intended to withstand pressure exerted by a liquid, said water-gate comprising: an esse…. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
ກ່ຽວກັບ ສິດທິບັດ «WATER-GATE» ໃນລາວ, ຍື່ນໂດຍ ALSTOM RENEWABLE TECHNOLOGIES ໃນວັນທີ 2012-04-25; ສະຖານະ ປະຖິ້ມ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/289; ລະຫັດ DIP LAP289; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2025-12-12. ປະເພດ/ຫ້ອງ: E02B 7/20. ນັກປະດິດ/ນັກອອກແບບ: Alain MICHEL, Michel CARDIS. ສະຫຼຸບ: The invention relates to a water-gate (100) that is intended to withstand pressure exerted by a liquid, said water-gate comprising: an esse…. ໃຊ້ LaoBiz ເພື່ອເບິ່ງ IP ອື່ນຂອງຜູ້ຍື່ນຄົນດຽວ ຫຼື ໜ້າວິສາຫະກິດທີ່ກ່ຽວຂ້ອງ.
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
- 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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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)