发明名称 |
Anchor chain cleaning brush |
摘要 |
A brush for cleaning mud from anchor chain mounts on a boat hook so that the staff of the boat hook can serve as the handle of the brush during cleaning operations.
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申请公布号 |
US4291432(A) |
申请公布日期 |
1981.09.29 |
申请号 |
US19800140993 |
申请日期 |
1980.04.17 |
申请人 |
COGSWELL, ARTHUR R. |
发明人 |
COGSWELL, ARTHUR R. |
分类号 |
A46B5/06;A46B9/02;A46B17/02;B26B21/14;(IPC1-7):A46B3/18 |
主分类号 |
A46B5/06 |
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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