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发明名称
ROTARY PUMP FOR CONTAMINATED LIQUIDS
摘要
申请公布号
PL246610(A2)
申请公布日期
1984.07.30
申请号
PL19840246610
申请日期
1984.03.08
申请人
OS BAD ROZWOJOWY PRZEM SIARKO
发明人
DUL BRONISLAW;BURZYNSKI WALDEMAR;JAJKO STANISLAW;POWROZNIK MIECZYSLAW;GALENT WIESLAW;RAWSKI JAN;KOWAL EDWARD
分类号
F04D;F04D7/04;F04D29/58;(IPC1-7):F04D/
主分类号
F04D
代理机构
代理人
主权项
地址
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