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发明名称
Improvements in the carbonisation of coal and the like carbonaceous material
摘要
申请公布号
GB468405(A)
申请公布日期
1937.07.05
申请号
GB19360008931
申请日期
1936.03.25
申请人
ARTHUR ROBERT GRIGGS
发明人
分类号
C10B1/04
主分类号
C10B1/04
代理机构
代理人
主权项
地址
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