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发明名称
Continuous production of water gas
摘要
申请公布号
US2148299(A)
申请公布日期
1939.02.21
申请号
US19370152910
申请日期
1937.07.10
申请人
KOPPERS COMPANY
发明人
KOPPERS HEINRICH
分类号
C10J3/00
主分类号
C10J3/00
代理机构
代理人
主权项
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