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发明名称
PRODUCTION OF CHROMIUM TRIOXIDE
摘要
申请公布号
EP0045590(B1)
申请公布日期
1984.12.27
申请号
EP19810303332
申请日期
1981.07.21
申请人
BRITISH CHROME & CHEMICALS LIMITED
发明人
SWALES, DANVERS A.;MARSHALL, MICHAEL A.
分类号
C01G37/033;(IPC1-7):C01G37/033
主分类号
C01G37/033
代理机构
代理人
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地址
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