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经营范围
发明名称
WORKING MEMBER OF EARTH-MOVING MACHINE
摘要
申请公布号
SU1313970(A1)
申请公布日期
1987.05.30
申请号
SU19853862141
申请日期
1985.03.01
申请人
INST GEOLOGII GEOFIZIKI IM.60-LETIYA SOYUZA SSR SO AN SSSR
发明人
ZHDANOV SERGEJ M,SU;ARZHENKOV ALEKSANDR N,SU;LOZHKIN VASILIJ V,SU;PLAKHOV NIKOLAJ K,SU
分类号
E02F5/08
主分类号
E02F5/08
代理机构
代理人
主权项
地址
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