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发明名称
Coke oven apparatus
摘要
申请公布号
US2158710(A)
申请公布日期
1939.05.16
申请号
US19370121244
申请日期
1937.01.19
申请人
KOPPERS COMPANY
发明人
BERNARD J. C. VAN DER HOEVEN
分类号
C10B21/00;C10B21/10;C10B43/10
主分类号
C10B21/00
代理机构
代理人
主权项
地址
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