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发明名称
DEVICE FOR GRINDING
摘要
申请公布号
SU1655562(A1)
申请公布日期
1991.06.15
申请号
SU19884418423
申请日期
1988.03.10
申请人
VNII NERUDNYKH STROITELNYKH MATERIALOV GIDROMEKHANIZATSII
发明人
FEOFANOV NIKOLAJ F,SU;KORZYUKOV BORIS P,SU;ZUBKOV VLADISLAV I,SU
分类号
B02C13/02
主分类号
B02C13/02
代理机构
代理人
主权项
地址
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