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发明名称
Werkzeug zur Herstellung von Metallschlaeuchen
摘要
申请公布号
DE530816(C)
申请公布日期
1931.08.04
申请号
DE1929T037116D
申请日期
1929.06.20
申请人
TITEFLEX METAL HOSE CO.
发明人
分类号
B21C37/12
主分类号
B21C37/12
代理机构
代理人
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地址
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