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发明名称
POSITIVE DISPLACEMENT PUMP
摘要
申请公布号
SU1476179(A1)
申请公布日期
1989.04.30
申请号
SU19874287503
申请日期
1987.07.20
申请人
VNI PK I PO AVTOM PREDPRIYATIJ PROMY STROITELNYKH MATERIALOV
发明人
ANOSOV VALERIJ N,SU;KOZLOVSKIJ YAKOV A,SU;MALKOV VLADIMIR I,SU
分类号
F04B9/04
主分类号
F04B9/04
代理机构
代理人
主权项
地址
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