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发明名称
Innen-Nietvorrichtung mit geteiltem Nietamboss
摘要
申请公布号
DE749761(C)
申请公布日期
1944.12.04
申请号
DED749761D
申请日期
1938.12.09
申请人
发明人
LANGE ALFRED
分类号
B21J15/36
主分类号
B21J15/36
代理机构
代理人
主权项
地址
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