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经营范围
发明名称
COLLET CHUCK
摘要
申请公布号
CS264843(B1)
申请公布日期
1989.09.12
申请号
CS19870005082
申请日期
1987.07.06
申请人
KOLLARIK DUSAN ING.,CS
发明人
KOLLARIK DUSAN ING.,CS
分类号
B23B31/20;(IPC1-7):B23B31/20
主分类号
B23B31/20
代理机构
代理人
主权项
地址
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