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发明名称
DRILL SHIP
摘要
申请公布号
KR20110115299(A)
申请公布日期
2011.10.21
申请号
KR20100034723
申请日期
2010.04.15
申请人
SAMSUNG HEAVY IND. CO., LTD.
发明人
KIM, HYUN CHEOL;SON, HYE JONG
分类号
B63B35/44;B63B13/02;E21B15/02
主分类号
B63B35/44
代理机构
代理人
主权项
地址
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