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发明名称
Verfahren zum Verbinden metallischer Arbeitsteile von Werkzeugen mit einem Stahlträger
摘要
申请公布号
CH317551(A)
申请公布日期
1956.11.30
申请号
CHD317551
申请日期
1953.01.28
申请人
DEUTSCHE EDELSTAHLWERKE AKTIENGESELLSCHAFT
发明人
BALLHAUSEN,CARL
分类号
B23K31/02
主分类号
B23K31/02
代理机构
代理人
主权项
地址
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