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发明名称
APPAREIL REGLABLE POUR SUPPORTER UN PIPELINE EN EAUX PROFONDES ET POUR DONNER A CELUI-CI UNE CONFIGURATION GEOMETRIQUE CHOISIE AU PREALABLE ET CORRESPONDANT AU RELIEF IRREGULIER DU FOND DE LA MER
摘要
申请公布号
LU78875(A1)
申请公布日期
1978.06.09
申请号
LU19780078875
申请日期
1978.01.16
申请人
SNAMPROGETTI SPA
发明人
BERTACCINI G
分类号
F16L3/08;F16L1/12;F16L1/14;F16L1/20;(IPC1-7):F16L/
主分类号
F16L3/08
代理机构
代理人
主权项
地址
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