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发明名称
METHOD OF ADJUSTING ROTARY-BLADE PUMP
摘要
申请公布号
SU1596133(A1)
申请公布日期
1990.09.30
申请号
SU19894634605
申请日期
1989.01.09
申请人
LE POLT I IM.M.I.KALININA
发明人
BELYAEV SERGEJ G,SU;MAKOVSKIJ ANATOLIJ M,SU
分类号
F04D15/00
主分类号
F04D15/00
代理机构
代理人
主权项
地址
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