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发明名称
Doppeltwirkende Zweitak-Brennkraftmaschine
摘要
申请公布号
DE809263(C)
申请公布日期
1951.07.26
申请号
DE1949P048566
申请日期
1949.07.12
申请人
SAUERBECK LEONHARD
发明人
SAUERBECK LEONHARD
分类号
F02B25/00
主分类号
F02B25/00
代理机构
代理人
主权项
地址
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