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发明名称
Vorrichtung zur Verminderung der volumetrischen und Reibungs-Verluste bei Fluessigkeits-Hochdruckpumpen, insbesondere bei Pumpen mit sternfoermig angeordneten Kolben
摘要
申请公布号
DE953223(C)
申请公布日期
1956.11.29
申请号
DE1951K010669
申请日期
1951.07.20
申请人
FRITZ KUPHAL
发明人
KUPHAL FRITZ
分类号
F04B1/04;F04C15/00
主分类号
F04B1/04
代理机构
代理人
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