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发明名称
Improvements relating to the low temperature carbonisation of coal and other suitable fuels
摘要
申请公布号
GB326813(A)
申请公布日期
1930.03.19
申请号
GB19280026857
申请日期
1928.09.19
申请人
JOHN EDWARD HACKFORD
发明人
分类号
C10B7/06
主分类号
C10B7/06
代理机构
代理人
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