发明名称 |
Langovaler Aufreissdeckel aus Metall fuer Dosen |
摘要 |
There is provided a metal tear-open lid, in particular, made of very thin sheet material wherein by means of a U-shaped recess provided in the tear-open starting section the area where the pull-open ring is fastened to the tear-open portion is reliably prevented from bulging like a membrane as the lid is initially broken up. |
申请公布号 |
DD254715(B5) |
申请公布日期 |
1997.01.23 |
申请号 |
DD19870300439 |
申请日期 |
1987.03.04 |
申请人 |
SCHMALBACH LUBECA-AG |
发明人 |
PETER, WOLFGANG;HACKE, HEINZ |
分类号 |
B65D17/28;B65D;B65D17/00;B65D17/34;B65D17/40;B65D41/32;(IPC1-7):B65D17/40 |
主分类号 |
B65D17/28 |
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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