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发明名称
Schiffsantriebseinrichtung, bei der die Verdraengungs- und Expansionsarbeit eines gespannten Treibmittels unmittelbar zum Vortrieb dient
摘要
申请公布号
DE1023691(B)
申请公布日期
1958.01.30
申请号
DE1951H013120
申请日期
1951.01.17
申请人
DIPL.-ING. FRITZ VON HUMMEL
发明人
分类号
B63H19/06
主分类号
B63H19/06
代理机构
代理人
主权项
地址
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