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发明名称
Werkzeuganordnung an Stanz- und aehnlichen Pressen zur Herstellung von Massengegenstaenden aus Blech
摘要
申请公布号
DE876534(C)
申请公布日期
1953.05.15
申请号
DE1942A003537D
申请日期
1942.12.30
申请人
C. AUFERMANN & SOEHNE
发明人
HELLMANN HEINRICH
分类号
B21D28/00
主分类号
B21D28/00
代理机构
代理人
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地址
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