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发明名称
Verfahren zur Herstellung von vorzugsweise kombinierten Werkzeugen zum Stanzen, Prägen, Pressen, Biegen und dergleichen und nach dem Verfahren hergestelltes Werkzeug
摘要
申请公布号
CH392208(A)
申请公布日期
1965.05.15
申请号
CH19610001668
申请日期
1961.02.13
申请人
AKTIEBOLAGET ATVIDABERG-FACIT
发明人
ERIK ANNEREN,ROLF;BERTIL GUSTAFSSON,HOHAN
分类号
B21D37/20
主分类号
B21D37/20
代理机构
代理人
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