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发明名称
SCHWIMMKOERPER
摘要
申请公布号
DD296459(A5)
申请公布日期
1991.12.05
申请号
DD19900342508
申请日期
1990.07.05
申请人
INGENIEURZENTRUM SCHIFFBAU GMBH I.G.,DE
发明人
WULSTEN,FRITZ,DE
分类号
B63B7/08;(IPC1-7):B63B7/08
主分类号
B63B7/08
代理机构
代理人
主权项
地址
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