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发明名称
Process of synthesizing methane from gases
摘要
申请公布号
US1772652(A)
申请公布日期
1930.08.12
申请号
US19250060684
申请日期
1925.10.05
申请人
WHITE ALFRED H
发明人
WHITE ALFRED H.
分类号
B01J23/755;C07C1/04
主分类号
B01J23/755
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代理人
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