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发明名称
Verfahren zur Herstellung von der Verformung oder Trennung dienenden Werkzeugen, wie Pressformen, Stanz- und Schneidwerkzeugen
摘要
申请公布号
CH351473(A)
申请公布日期
1961.01.15
申请号
CHD351473
申请日期
1956.07.03
申请人
FIRMA KARL KRAUSE
发明人
ING. ELSSNER,GERHARD,DR.
分类号
C23C18/36
主分类号
C23C18/36
代理机构
代理人
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