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发明名称
APPARATUS FOR GRINDING GROOVES
摘要
申请公布号
SU808249(A1)
申请公布日期
1981.02.28
申请号
SU19792708613
申请日期
1979.01.05
申请人
VNI INSTRUMENTALNYJ INSTITUT
发明人
BELOSTOTSKIJ VIKTOR L,SU;DIBNER LEONID G,SU
分类号
B24B3/02;(IPC1-7):B24B3/02
主分类号
B24B3/02
代理机构
代理人
主权项
地址
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