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发明名称
HYDRODYNAMIC DRIVE OF EXCAVATORS WITH FLEXIBLE SUSPENSION OF WORKING MEMBER
摘要
申请公布号
SU881226(A1)
申请公布日期
1981.11.15
申请号
SU19792861216
申请日期
1979.11.16
申请人
N-PROIZV OB "VNIISTROJDORMASH"
发明人
PANKRASHKIN PAVEL V,SU;RANNEV ALEKSANDR V,SU;BRATSLAVSKIJ KHAIM L,SU;BORISOV SERGEJ M,SU;ULYBIN LEONID A,SU;SVESHNIKOV YURIJ V,SU;PETROV ALEKSEJ M,SU
分类号
E02F9/22;E02F9/20;(IPC1-7):E02F9/22
主分类号
E02F9/22
代理机构
代理人
主权项
地址
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