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发明名称
Antriebsvorrichtung fuer durch Muskelkraft angetriebene Wasserfahrzeuge
摘要
申请公布号
DE861809(C)
申请公布日期
1953.01.05
申请号
DE1950F002581
申请日期
1950.09.03
申请人
FEIST ERICH DIPL.-ING.;JOECKEL LEONHARD;HUEBNER RUDOLF
发明人
FEIST ERICH DIPL.-ING.;JOECKEL LEONHARD;HUEBNER RUDOLF
分类号
B63H16/18;B63H23/26
主分类号
B63H16/18
代理机构
代理人
主权项
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