| 发明名称 |
Door frame for an overlapping door |
| 摘要 |
The door frame for an overlapping door has two posts which define facing vertical grooves which are of utility as a keeper for the latch or lock of the door mounted on the frame. |
| 申请公布号 |
US3978619(A) |
申请公布日期 |
1976.09.07 |
| 申请号 |
US19740452665 |
申请日期 |
1974.03.19 |
| 申请人 |
GREGOIRE, JEAN-CLAUDE |
发明人 |
GREGOIRE, JEAN-CLAUDE |
| 分类号 |
E05D5/02;E06B1/04;E06B1/52;(IPC1-7):E06B1/04 |
主分类号 |
E05D5/02 |
| 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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