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发明名称
Improvements in or relating to method and apparatus for purifying solid carbonaceousmaterial selected from the class consisting of coke and ahthracite coal
摘要
申请公布号
GB729129(A)
申请公布日期
1955.05.04
申请号
GB19510028266
申请日期
1951.12.03
申请人
ALUMINIUM LABORATORIES LIMITED
发明人
分类号
C10B19/00;C10L9/02
主分类号
C10B19/00
代理机构
代理人
主权项
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