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发明名称
Центробежный насос переменной производительности
摘要
申请公布号
SU95945(A1)
申请公布日期
1952.11.30
申请号
SU19510444302
申请日期
1951.03.07
申请人
ANDREEV I.T.
发明人
ANDREEV I.T.
分类号
F04D15/00
主分类号
F04D15/00
代理机构
代理人
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地址
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