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经营范围
发明名称
ANCRE DE FONDATION A VOLET TOURNANT.
摘要
申请公布号
FR2678010(B1)
申请公布日期
1998.06.12
申请号
FR19910007667
申请日期
1991.06.21
申请人
ELECTRICITE DE FRANCE;TECHNOLOGIES SPECIALES INGENIERI
发明人
DE PARNY ROBERT;MARTIN ANDRE;LUONG MINH PHONG;HABIB PIERRE
分类号
E02D5/80;(IPC1-7):E02D5/80;E02D5/74
主分类号
E02D5/80
代理机构
代理人
主权项
地址
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