| 发明名称 |
Marine fender |
| 摘要 |
A marine fender comprising a hollow cylindrical body formed of a resilient rubber block and an annular groove circumferentially extending along at least one end of the cylindrical inner wall of the hollow cylindrical body.
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| 申请公布号 |
US4258641(A) |
申请公布日期 |
1981.03.31 |
| 申请号 |
US19780957499 |
申请日期 |
1978.11.03 |
| 申请人 |
BRIDGESTONE TIRE COMPANY LIMITED |
发明人 |
WAKAMIYA, MASATOSHI |
| 分类号 |
B63B59/02;E02B3/26;(IPC1-7):B63B59/02;E02B3/22 |
主分类号 |
B63B59/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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