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发明名称
DEVICE FOR OPTICAL MEMBERS POLISHING
摘要
申请公布号
RU1771930(C)
申请公布日期
1992.10.30
申请号
SU19904840270
申请日期
1990.04.27
申请人
G OPTICHESKIJ I IM.S.I.VAVILOVA
发明人
GRUDKIN VLADISLAV N,SU
分类号
B24B37/04;B24B7/20
主分类号
B24B37/04
代理机构
代理人
主权项
地址
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