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经营范围
发明名称
Process for purifying anhydrous hydrogen fluoride.
摘要
申请公布号
EP0480254(B1)
申请公布日期
1994.01.19
申请号
EP19910116420
申请日期
1991.09.26
申请人
BAYER AG
发明人
BULAN, ANDREAS, DIPL.-ING.;KRANCHER, MICHAEL, DR.
分类号
C01B7/19;C25B1/24;(IPC1-7):C01B7/19
主分类号
C01B7/19
代理机构
代理人
主权项
地址
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