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经营范围
发明名称
Improvements in or relating to the production of hydrogen from hydrocarbon gases
摘要
申请公布号
GB366360(A)
申请公布日期
1932.02.04
申请号
GB19310011574
申请日期
1931.04.18
申请人
STANDARDI¬I.G. COMPANY
发明人
分类号
C01B3/38;C01B3/40;C01B3/48
主分类号
C01B3/38
代理机构
代理人
主权项
地址
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