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发明名称
EXCAVATOR WORKING EQUIPMENT
摘要
申请公布号
SU846671(A1)
申请公布日期
1981.07.15
申请号
SU19792829461
申请日期
1979.10.17
申请人
TREST"LENINGRADORGSTROJ" GLAVLENINGRADSTROYA PRI LENGORISPOLKOME
发明人
SAPOZHNIKOV ALEKSANDR I,SU;KATYUKHIN BORIS P,SU;KARPOV VLADILEN V,SU;GRYAZNOV VALENTIN N,SU;ZELENKO ARKADIJ SH,SU
分类号
E02F5/30;(IPC1-7):E02F5/30
主分类号
E02F5/30
代理机构
代理人
主权项
地址
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