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发明名称
Verfahren und Werkzeug zur Herstellung von Stirn- und Kegelraedern
摘要
申请公布号
DE899892(C)
申请公布日期
1953.12.17
申请号
DE1944K005349D
申请日期
1944.07.14
申请人
KABEL- UND METALLWERKE NEUMEYER AKTIENGESELLSCHAFT
发明人
LIEBERGELD ADOLF
分类号
B21K1/30
主分类号
B21K1/30
代理机构
代理人
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