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发明名称
PROCEDE D'ECHANGE D'IONS D'UN ULTRAFILTRAT PROVENANT D'UN BAIN DE DEPOTELECTROLYTIQUE
摘要
申请公布号
BE759416(A1)
申请公布日期
1971.05.25
申请号
BED759416
申请日期
申请人
PPG INDUSTRIES INC., ONE GATEWAY CENTER, PITTSBURGH, PENNSYLVANIE (E.U.A.),
发明人
R.M. CHRISTENSON;R.R. ZWACK.
分类号
C25D13/00;B01D61/14;B01D61/20;B01D61/22;B01D65/08;C25D13/24;(IPC1-7):C23B/
主分类号
C25D13/00
代理机构
代理人
主权项
地址
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