| 发明名称 |
Letter-box with mail and parcel compartments |
| 摘要 |
Letter-box with mail and parcel compartments has false floor displaced by parcel weight with automatic lock releasable by key
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| 申请公布号 |
CH597810(A5) |
申请公布日期 |
1978.04.14 |
| 申请号 |
CH19770001035 |
申请日期 |
1977.01.26 |
| 申请人 |
TRACHSEL, ANDRE |
发明人 |
ANDRE TRACHSEL |
| 分类号 |
A47G29/16;(IPC1-7):A47G29/16 |
主分类号 |
A47G29/16 |
| 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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