专利名称：FORMING REFRACTORY INTERNAL OF BLAST FURNACE
kxh发明人：RONARUDO ESU MAMIYUURA,SAMUERU SHII DOTOSON
申请号：JP10395279
申请日：19790814sumitomo
疑犯追踪第一季公开号：JPS5544594A
公开日：为什么学日语
张家港在线
the 6th day
19800328英语口语练习软件
常开触点专利内容由知识产权出版社提供
摘要：A process of erecting interior combustion and checker chambers in a hot blast stove by lining the checker chamber and building the chamber wall from a vertically movable scaffold in the checker chamber shaped to conform with the interior thereof, laying up checkerwork in the checker chamber beneath the movable scaffold, the two operations being supplied from outside the stove through feed openings at progressive heights, and lining the combustion chamber from a vertically movable work scaffold within the combustion chamber. All three principal operations are carried on concurrently.英汉字典
申请人：ANDCO INC
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