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发明名称
SCHUTZBESCHICHTUNG FUER ZAPFEN UND HERAUSRAGENDE TEILE VON VORGEBRANNTEN ANODEN.
摘要
申请公布号
DE3780004(D1)
申请公布日期
1992.07.30
申请号
DE19873780004
申请日期
1987.11.12
申请人
SOCIETE DES ELECTRODES ET REFRACTAIRES "SAVOIE" (SERS), COURBEVOIE, FR
发明人
AUDRAS, GABRIEL, F-69002 LYON, FR;SAMANOS, BERNARD, F-69110 STE FOY LES LYON, FR
分类号
C04B28/06;C25C3/12;(IPC1-7):C25C3/12
主分类号
C04B28/06
代理机构
代理人
主权项
地址
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