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发明名称
Im Zweitakt arbeitende Brennkraftmaschine mit auf einem feststehenden Kolben hin und her gehendem, einseitig offenem Arbeitszylinder
摘要
申请公布号
DE647590(C)
申请公布日期
1937.07.08
申请号
DE1934G088556D
申请日期
1934.08.02
申请人
DIPL.-ING. DR.-ING. E. H. HUGO GREFFENIUS
发明人
分类号
F01B7/20;F02B59/00
主分类号
F01B7/20
代理机构
代理人
主权项
地址
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