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发明名称
Improvements in and relating to the treatment of carbonaceous materials with hydrogenating gases
摘要
申请公布号
GB431795(A)
申请公布日期
1935.07.16
申请号
GB19340001761
申请日期
1934.01.18
申请人
INTERNATIONAL HYDROGENATION PATENTS COMPANY LIMITED
发明人
分类号
C10G1/06
主分类号
C10G1/06
代理机构
代理人
主权项
地址
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