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发明名称
Elektromagnetisch betriebene Foerdereinrichtung fuer gasfoermige oder fluessige Mittel mit schwingendem Kolben
摘要
申请公布号
DE688832(C)
申请公布日期
1940.06.22
申请号
DE193700L2841D
申请日期
1937.07.07
申请人
DIPL.-ING. HEINRICH LIST
发明人
分类号
F04C5/00;F04D11/00
主分类号
F04C5/00
代理机构
代理人
主权项
地址
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