| 发明名称 |
PROPHYLACTIC DEVICE FOR USE DURING INTERCOURSE |
| 摘要 |
Embodiments of the present invention may provide a prophylactic device comprises an elongated hollow tube including a shaft, a rounded closed end, and an open end that forms an elongated hollow cavity within the tube.
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| 申请公布号 |
US2010192958(A1) |
申请公布日期 |
2010.08.05 |
| 申请号 |
US20100700622 |
申请日期 |
2010.02.04 |
| 申请人 |
COZENS MARK R;COZENS ALANDA F |
发明人 |
COZENS MARK R.;COZENS ALANDA F. |
| 分类号 |
A61F6/06 |
主分类号 |
A61F6/06 |
| 代理机构 |
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