| 发明名称 |
STANZMESSER. |
| 摘要 |
<p>Punchknife (1), formed by bandsteel with a hardened cutting edge (2) and in which the bandsteel is provided with at least one array of perforations (3) and/or a tempered or porous strip of material extending parallel with the cutting edge.</p> |
| 申请公布号 |
DE68907760(D1) |
申请公布日期 |
1993.09.02 |
| 申请号 |
DE1989607760 |
申请日期 |
1989.03.17 |
| 申请人 |
TRANSORMA AG, LUZERN, CH |
发明人 |
ALPHENAAR, GERRIT, NL-1551 BB WESTZAAN, NL |
| 分类号 |
B26D1/00;B26F1/44;(IPC1-7):B26F1/44 |
主分类号 |
B26D1/00 |
| 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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