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发明名称
PROCESS FOR THE PRODUCTION OF ALKALI DICHROMATES AND CHROMIC ACID
摘要
申请公布号
EP0356804(A3)
申请公布日期
1990.04.18
申请号
EP19890115032
申请日期
1989.08.15
申请人
BAYER AG
发明人
KLOTZ, HELMUT, DR.;WEBER, RAINER, DR.;BLOCK, HANS-DIETER, DR.;LONHOFF, NORBERT, DR.
分类号
C01G37/14;C25B1/14;C25B1/22;C25B11/08;(IPC1-7):C25B1/22;C25B1/28
主分类号
C01G37/14
代理机构
代理人
主权项
地址
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