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发明名称
PISTON OF POSITIVE-DISPLACEMENT HYDRAULIC MACHINE
摘要
申请公布号
SU1585543(A1)
申请公布日期
1990.08.15
申请号
SU19884375770
申请日期
1988.02.08
申请人
KH AVIATSIONNYJ I IM.N.E.ZHUKOVSKOGO
发明人
BRATKOV ALEKSANDR YU,SU;BALON IGOR D,SU;LISITSYN ANATOLIJ V,SU;BRAGIN ALEKSANDR P,SU;POLTARUSHNIKOV SERGEJ A,SU
分类号
F04B1/20
主分类号
F04B1/20
代理机构
代理人
主权项
地址
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