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发明名称
Improvements in or relating to coke oven batteries
摘要
申请公布号
GB726533(A)
申请公布日期
1955.03.23
申请号
GB19490026989
申请日期
1949.10.20
申请人
CARL OTTO
发明人
分类号
C10B29/08
主分类号
C10B29/08
代理机构
代理人
主权项
地址
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