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发明名称
Improvements in or relating to coke oven doors
摘要
申请公布号
GB908791(A)
申请公布日期
1962.10.24
申请号
GB19590013319
申请日期
1959.04.20
申请人
G. WOLFF JR. GES.M.B.H.
发明人
分类号
C10B25/06;C10B25/12
主分类号
C10B25/06
代理机构
代理人
主权项
地址
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