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发明名称
摘要
申请公布号
DE2333433(C2)
申请公布日期
1984.02.23
申请号
DE19732333433
申请日期
1973.06.30
申请人
L'AIR LIQUIDE, S.A. POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE, 75321 PARIS, FR
发明人
DEMARS, PAUL, HAZEBROUCK, FR;CUNY, FRANCIS, NANTES-LA-JOLIE, FR;GARRIGOUX, JOSEPH, LAXOU, FR;TASSART, CHRISTIAN, BRUNOY, FR
分类号
B23K10/00;H05H1/32;(IPC1-7):B23K28/00
主分类号
B23K10/00
代理机构
代理人
主权项
地址
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