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发明名称
DEVICE FOR GEAR-SLOTTING MACHINE
摘要
申请公布号
SU611740(A1)
申请公布日期
1978.06.25
申请号
SU19752130353
申请日期
1975.04.30
申请人
UDALOV BORIS A,SU
发明人
UDALOV BORIS A,SU
分类号
B23F5/12;(IPC1-7):B23F5/12
主分类号
B23F5/12
代理机构
代理人
主权项
地址
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