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发明名称
PROCEDE ET INSTALLATION DE DISTILLATION D'AIR AVEC PRODUCTION D'ARGON
摘要
申请公布号
FR2777641(B1)
申请公布日期
2000.05.19
申请号
FR19980004972
申请日期
1998.04.21
申请人
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
DE BUSSY FRANCOIS;STAINE FREDERIC
分类号
F25J3/04;(IPC1-7):F25J3/04;C01B23/00
主分类号
F25J3/04
代理机构
代理人
主权项
地址
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