发明公开
- 专利标题: MULTIHULL STEPPED PLANING BOAT WITH MULTIPLE INDEPENDENT ELASTIC PLANING SURFACES
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申请号: EP21834710.2申请日: 2021-12-14
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公开(公告)号: EP4277840A1公开(公告)日: 2023-11-22
- 发明人: HOU, Liang , JIA, Fengqin , WANG, Tao
- 申请人: SHANGHAI XIYI CRAFT TECHNOLOGIES CO., LTD
- 申请人地址: CN Shanghai 201306 No.888, Huanhu West-2 Road Nanhui New Town Pudong New District
- 代理机构: Remus, Alvaro Johannes
- 优先权: CN202110053486 20210115
- 国际公布: WO2022151889 20220721
- 主分类号: B63H5/08
- IPC分类号: B63H5/08 ; B63C13/00 ; B60F3/00 ; B63B1/20 ; B63B7/02
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