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经营范围
发明名称
Apparatus and Process for the Recovery of Selenium from Refinery Slimes.
摘要
申请公布号
GB1176661(A)
申请公布日期
1970.01.07
申请号
GB19660019891
申请日期
1966.05.05
申请人
NORANDA MINES LIMITED
发明人
NICKOLAS JOHN THEMELIS;JEAN YANNOPOULOS
分类号
C01B19/00
主分类号
C01B19/00
代理机构
代理人
主权项
地址
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