| 发明名称 |
Device for sealing the gap under a door |
| 摘要 |
The gap under a door is sealed by a removable device which is unconnected to the door. The device has a floor-supported base portion which extends under the door and an inclined sealing flange which contacts the door face.
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| 申请公布号 |
US4178717(A) |
申请公布日期 |
1979.12.18 |
| 申请号 |
US19780896064 |
申请日期 |
1978.04.13 |
| 申请人 |
SAKAUYE, WALLACE S |
发明人 |
SAKAUYE, WALLACE S |
| 分类号 |
E06B7/16;(IPC1-7):E06B7/00 |
主分类号 |
E06B7/16 |
| 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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