发明名称 |
Paper envelope for correspondence - has insert which indicates correct position for address |
摘要 |
<p>An envelope for correspondence has an insert (3) having a window (4) surrounded by a frame (5). The position and dimensions of the window comply with the postal authority's requirements for the position of the address. The frame can be seen through the front of the envelope enabling the sender to position the address correctly.</p> |
申请公布号 |
FR2372741(A1) |
申请公布日期 |
1978.06.30 |
申请号 |
FR19760036881 |
申请日期 |
1976.12.01 |
申请人 |
SAINT LOUIS SA PAPETERIES |
发明人 |
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分类号 |
B65D27/00;(IPC1-7):65D27/00;65D25/02 |
主分类号 |
B65D27/00 |
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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