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发明名称
HYDRAULIC DRIVE WITH CLOSED-CIRCUIT CIRCULATION OF WORKING FLUID FOR WORK-PERFORMING MEMBER OF TRENCHER
摘要
申请公布号
SU1425286(A1)
申请公布日期
1988.09.23
申请号
SU19864085906
申请日期
1986.07.01
申请人
LE N-PROIZV OB ZEMLEROJNOGO MASH "VNIIZEMMASH"
发明人
KRYUKOV EVGENIJ A,SU;KUDISH VIKTOR B,SU;VARTANOV STEPAN KH,SU;KOLBASOV VALERIJ K,SU;SELIVANOV BORIS S,SU
分类号
E02F9/22
主分类号
E02F9/22
代理机构
代理人
主权项
地址
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