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经营范围
发明名称
BUNNSKRAPE.
摘要
申请公布号
NO773229(A)
申请公布日期
1978.03.22
申请号
NO19770003229
申请日期
1977.09.20
申请人
(CNEXO), CENTRE NATIONAL POUR L`EXPLOITATION DES OCEANS,
发明人
HUE, JEAN-PIERRE,;CHARLES, CHRISTIAN,;FOLL, FRANCOIS LE,
分类号
E02F3/54;E02F3/08;E02F3/14;E21C45/00;E21C50/02;(IPC1-7):E21C/
主分类号
E02F3/54
代理机构
代理人
主权项
地址
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