| 发明名称 |
Ring binder with edge protector strips |
| 摘要 |
The binder (10) has protective strips (40) provided on its standing support surface (24). The strips are made of plastics and may be designed so as to be removable.
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| 申请公布号 |
DE10043969(A1) |
申请公布日期 |
2001.03.15 |
| 申请号 |
DE20001043969 |
申请日期 |
2000.09.05 |
| 申请人 |
CARL BERBERICH GMBH |
发明人 |
BERBERICH-MARTINI, HELMUT |
| 分类号 |
B42F13/00;(IPC1-7):B42F13/16 |
主分类号 |
B42F13/00 |
| 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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