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发明名称
Dispositif de protection des fonds sous-aquatiques et procédé de pose de ce dispositif
摘要
申请公布号
FR1189156(A)
申请公布日期
1959.09.30
申请号
FRD1189156
申请日期
1957.09.05
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
E02B3/12
主分类号
E02B3/12
代理机构
代理人
主权项
地址
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