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发明名称
DEVICE FOR CLAMPING THE INTERCHANGEABLE CUTTING PLATES OF THE DRILLING HEADS
摘要
申请公布号
CS207402(B1)
申请公布日期
1981.07.31
申请号
CS19770007277
申请日期
1977.11.08
申请人
SCHWARZ,HUBERT,CS;LENART,JAN,CS
发明人
SCHWARZ,HUBERT,CS;LENART,JAN,CS
分类号
B23B29/03;(IPC1-7):B23B29/03
主分类号
B23B29/03
代理机构
代理人
主权项
地址
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