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发明名称
MULTI-STAGE CENTRIFUGAL PUMP
摘要
申请公布号
PL354697(A1)
申请公布日期
2003.12.29
申请号
PL20020354697
申请日期
2002.06.24
申请人
POLITECHNIKA SLASKA
发明人
KOORCZAK ANDRZEJ;PERCHAL STANISLAW;ZARZYCKI MACIEJ;PECZKIS GRZEGORZ
分类号
F04D1/00
主分类号
F04D1/00
代理机构
代理人
主权项
地址
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