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发明名称
An improved method of and apparatus for the production of oil gas adapted to be used as town gas
摘要
申请公布号
GB657167(A)
申请公布日期
1951.09.12
申请号
GB19490002297
申请日期
1949.01.27
申请人
GAZ DE FRANCE-SERVICE NATIONAL
发明人
分类号
C10G9/00
主分类号
C10G9/00
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代理人
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地址
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