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经营范围
发明名称
Improvements in or relating to the distillation of materials containing hydrocarbons
摘要
申请公布号
GB427960(A)
申请公布日期
1935.04.23
申请号
GB19330029016
申请日期
1933.10.19
申请人
EDGAR WILLIAM BROCKLEBANK;WILLIAM BERTRAM MITFORD
发明人
分类号
C10B55/02
主分类号
C10B55/02
代理机构
代理人
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地址
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