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发明名称
Construction for the improved distribution of air, lean gas and waste gas between hig and low level ports in high chambered horizontal coke ovens
摘要
申请公布号
US3385767(A)
申请公布日期
1968.05.28
申请号
US19660599672
申请日期
1966.12.05
申请人
KOPPERS COMPANY, INC.
发明人
ACKEREN JOSEPH VAN
分类号
C10B21/22
主分类号
C10B21/22
代理机构
代理人
主权项
地址
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