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发明名称
Drehstahl mit im Stahlhalter auswechselbar befestigtem Schneidkoerper
摘要
申请公布号
DE834936(C)
申请公布日期
1952.03.24
申请号
DE1949P044470
申请日期
1949.06.01
申请人
PAUL EDUARD ENGELS
发明人
ENGELS PAUL EDUARD
分类号
B23B27/16
主分类号
B23B27/16
代理机构
代理人
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地址
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