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发明名称
Method of operating industrial furnaces using briquettes, and briquettes therefor
摘要
申请公布号
GB792987(A)
申请公布日期
1958.04.09
申请号
GB19550000214
申请日期
1955.01.04
申请人
GELSENKIRCHENER BERGWERKS-AKTIEN-GESELLSCHAFT
发明人
分类号
C22B1/24
主分类号
C22B1/24
代理机构
代理人
主权项
地址
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