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发明名称
PISTON PUMP
摘要
申请公布号
PL284052(A1)
申请公布日期
1991.09.09
申请号
PL19900284052
申请日期
1990.02.28
申请人
POLITECHNIKA SLASKA IM WINCENT
发明人
ROKITA JERZY;DEBIEC JAN;SZCZESNY ADOLF
分类号
(IPC1-7):F04B21/04
主分类号
(IPC1-7):F04B21/04
代理机构
代理人
主权项
地址
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