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发明名称
UNA ESTRUCTURA MARINA DE CARACTERISTICAS DE ESTABILIDAD U- NIFORMES.
摘要
申请公布号
ES419715(A1)
申请公布日期
1976.03.01
申请号
ES19150004197
申请日期
1973.10.17
申请人
DEEP OIL TECHNOLOGY, INC.
发明人
分类号
B63B;E21B;(IPC1-7):63B/;21B/
主分类号
B63B
代理机构
代理人
主权项
地址
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