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发明名称
Procédé de concentration et de désalification d'acide sulfurique dilué contenantdes sels
摘要
申请公布号
FR1305654(A)
申请公布日期
1962.10.05
申请号
FR19610874677
申请日期
1961.09.30
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
ZIRNGIBL HANS;STUETGENS HERIBERT
分类号
C01B17/88
主分类号
C01B17/88
代理机构
代理人
主权项
地址
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