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经营范围
发明名称
Schneidwerkzeug mit Hartmetallschneide
摘要
申请公布号
DE750530(C)
申请公布日期
1945.01.16
申请号
DE1940B189590D
申请日期
1940.01.17
申请人
发明人
分类号
B23B27/18
主分类号
B23B27/18
代理机构
代理人
主权项
地址
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