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发明名称
DISPOSITIF POUR ENTERRER ET DETERRER DES CANALISATIONS SOUS-MARINES
摘要
申请公布号
BE893070(A1)
申请公布日期
1982.11.04
申请号
BE19820208003
申请日期
1982.05.04
申请人
SNAMPROGETTI S.P.A.
发明人
A. BERTI;A. ILARI
分类号
F16L1/26;E02F3/92;E02F5/00;E02F5/10;(IPC1-7):E02F/;E02B/
主分类号
F16L1/26
代理机构
代理人
主权项
地址
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