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经营范围
发明名称
Tragfluegelboot mit Schlagfluegelantrieb
摘要
申请公布号
DE918249(C)
申请公布日期
1954.09.23
申请号
DE1951W009411
申请日期
1951.12.21
申请人
DIPL.-ING. HANS WIEGMANN
发明人
WIEGMANN DIPL.-ING. HANS
分类号
B63B1/24
主分类号
B63B1/24
代理机构
代理人
主权项
地址
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