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发明名称
DEVICE FOR REMOVING CHUCKS
摘要
申请公布号
SU874267(A2)
申请公布日期
1981.10.23
申请号
SU19792772762
申请日期
1979.05.31
申请人
ROMANOV RUDOLF A,SU
发明人
ROMANOV RUDOLF A,SU
分类号
B23B31/06;(IPC1-7):B23B31/06
主分类号
B23B31/06
代理机构
代理人
主权项
地址
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