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发明名称
Improvements in or relating to hot blast stoves
摘要
申请公布号
GB983499(A)
申请公布日期
1965.02.17
申请号
GB19620011015
申请日期
1962.03.22
申请人
HEINRICH KOPPERS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
C21B9/00;C21B9/16
主分类号
C21B9/00
代理机构
代理人
主权项
地址
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