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发明名称
Brennkraftmaschine mit gegenlaeufigen Kolben
摘要
申请公布号
DE725059(C)
申请公布日期
1942.09.12
申请号
DE1941N044615D
申请日期
1941.03.27
申请人
FRANZ CARL NEUMANN
发明人
NEUMANN FRANZ CARL
分类号
F01B7/14;F02B39/06;F02B61/04;F02B75/28
主分类号
F01B7/14
代理机构
代理人
主权项
地址
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