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发明名称
LAGERUNG FUER PROPELLERFLUEGEL VON EINSTELLPROPELLERN
摘要
申请公布号
DD291732(A5)
申请公布日期
1991.07.11
申请号
DD19900337465
申请日期
1990.02.01
申请人
VEB SCHIFFSWERFT "NEPTUN",DE
发明人
DUDSZUS,ALFRED,DE;DALLACH,GERT,DE;KUJUMDSHIEV,VALENTIN,DE
分类号
B63H3/00;(IPC1-7):B63H3/00
主分类号
B63H3/00
代理机构
代理人
主权项
地址
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