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发明名称
Improvements in or relating to punching machines
摘要
申请公布号
GB1074560(A)
申请公布日期
1967.07.05
申请号
GB19650042976
申请日期
1965.10.11
申请人
INDUSTRIE-WERKE KARLSRUHE AKTIENGESELLSCHAFT
发明人
分类号
B21D43/05;B21D45/00
主分类号
B21D43/05
代理机构
代理人
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