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发明名称
APPARATUS FOR PREHEATING RAW COAL BY USE OF COKE OVEN GAS
摘要
申请公布号
JPS6281486(A)
申请公布日期
1987.04.14
申请号
JP19850221744
申请日期
1985.10.07
申请人
NIPPON KOKAN KK <NKK>
发明人
NATORI YOSHIAKI;KUWATA TOKIO
分类号
C10B57/10
主分类号
C10B57/10
代理机构
代理人
主权项
地址
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