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发明名称
Dispositif pyrotethnique pour ancrer dans le sol des pieux ou autres objets similaires.
摘要
申请公布号
OA6802(A)
申请公布日期
1982.12.31
申请号
OA19810057393
申请日期
1981.04.30
申请人
TRAVOCEAN
发明人
MARTIN ANDRE
分类号
E02D1/04;E02D5/44;E02D5/54;E02D5/80;E02D7/00;(IPC1-7):E02D7/00;E20D5/80
主分类号
E02D1/04
代理机构
代理人
主权项
地址
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