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发明名称
Pumpe mit Druckmittelantrieb
摘要
申请公布号
DE849799(C)
申请公布日期
1953.03.05
申请号
DE1948P018074
申请日期
1948.10.13
申请人
PREUSSISCHE BERGWERKS- UND HUETTEN-AKTIENGESELLSCHAFT ZWEIGNIEDERLASSUNG ERDOEL;BOHRVERWALTUNG
发明人
HEMME HEINRICH
分类号
F04B47/08
主分类号
F04B47/08
代理机构
代理人
主权项
地址
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