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发明名称
DREIETAARN.
摘要
申请公布号
NO165285(B)
申请公布日期
1990.10.15
申请号
NO19870005111
申请日期
1987.12.08
申请人
KVAERNER BRUG A/S
发明人
LANGERUD, PER
分类号
B63B;B63B21/50;(IPC1-7):B63B21/50
主分类号
B63B
代理机构
代理人
主权项
地址
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