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经营范围
发明名称
Perfectionnements aux supports extensibles utilisés pour la réalisation d'échafaudages, rayonnages, tables, etc.
摘要
申请公布号
FR1030769(A)
申请公布日期
1953.06.17
申请号
FRD1030769
申请日期
1951.01.08
申请人
LE MATERIEL D'ENTREPRISE & DE TRAVAUX PUBLICS <<L. A. H. O.>>
发明人
分类号
E04G25/06
主分类号
E04G25/06
代理机构
代理人
主权项
地址
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