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发明名称
DEVICE FOR GRIPPING WORKPIECES WITH HOLES
摘要
申请公布号
SU1388270(A1)
申请公布日期
1988.04.15
申请号
SU19864133983
申请日期
1986.10.16
申请人
FEDOROV GRIGORIJ F
发明人
FEDOROV GRIGORIJ F,SU
分类号
B25B1/00
主分类号
B25B1/00
代理机构
代理人
主权项
地址
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