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发明名称
Als Z-Antrieb ausgebildeter Schiffsantrieb
摘要
申请公布号
DE1018743(B)
申请公布日期
1957.10.31
申请号
DE1955V009566
申请日期
1955.10.06
申请人
VEB MASCHINEN- UND ZAHNRAEDERFABRIK GOTHA
发明人
ENGELBRECHT DIPL.-ING. HELMUT
分类号
B63H20/00;B63H20/16
主分类号
B63H20/00
代理机构
代理人
主权项
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