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发明名称
Verfahren zum Herstellen von in Leder einzutreibenden Elementen aus Metall.
摘要
申请公布号
CH194803(A)
申请公布日期
1937.12.31
申请号
CHD194803
申请日期
1937.02.26
申请人
SAGER,ALOIS
发明人
SAGER,ALOIS
分类号
B21D53/36
主分类号
B21D53/36
代理机构
代理人
主权项
地址
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