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经营范围
发明名称
HEATING FURNACE
摘要
申请公布号
JPH06265117(A)
申请公布日期
1994.09.20
申请号
JP19930049552
申请日期
1993.03.10
申请人
NIPPON STEEL CORP
发明人
FUJIOKA MASATO
分类号
F23D14/32;F27D7/06;(IPC1-7):F23D14/32
主分类号
F23D14/32
代理机构
代理人
主权项
地址
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