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发明名称
Schubboot zum Antrieb eines Lastkahnes mittels schwenkbar gelagerter Stossstangen
摘要
申请公布号
DE872465(C)
申请公布日期
1953.04.02
申请号
DE1951G006371
申请日期
1951.06.22
申请人
GRUNDT ERICH
发明人
GRUNDT ERICH;KOLBE URSULA
分类号
B63B35/66
主分类号
B63B35/66
代理机构
代理人
主权项
地址
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