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发明名称
Gas burner for coke ovens
摘要
申请公布号
US2507554(A)
申请公布日期
1950.05.16
申请号
US19450610692
申请日期
1945.08.14
申请人
KOPPERS COMPANY, INC.
发明人
ACKEREN JOSEPH VAN
分类号
C10B21/10;F23D99/00
主分类号
C10B21/10
代理机构
代理人
主权项
地址
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