| 发明名称 |
Floatable deodorant holder |
| 摘要 |
A block of water soluble deodorant in a holder held substantially above the level of a body of water in a urinal or the like by a buoyant member supporting the holder and block.
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| 申请公布号 |
US4135261(A) |
申请公布日期 |
1979.01.23 |
| 申请号 |
US19770852564 |
申请日期 |
1977.11.17 |
| 申请人 |
THE STATE CHEMICAL MANUFACTURING COMPANY |
发明人 |
UHRMAN, HAROLD |
| 分类号 |
E03D9/02;E03D13/00;(IPC1-7):E03D9/00 |
主分类号 |
E03D9/02 |
| 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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