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经营范围
发明名称
ARRANGEMENT FOR TESTING MATERIAL FRICTION AND WEAR
摘要
申请公布号
SU1227989(A1)
申请公布日期
1986.04.30
申请号
SU19853835127
申请日期
1985.01.02
申请人
INST MEKHANIKI METALLOPOLIMER
发明人
REJNVALD OLEG E,SU;DUBROVSKIJ VLADIMIR S,SU;KOTOV VIKTOR L,SU
分类号
G01N3/56;(IPC1-7):G01N3/56
主分类号
G01N3/56
代理机构
代理人
主权项
地址
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