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发明名称
METHOD FOR CONTROLLING DIRECT FIRING TYPE NONOXIDIZED FURNACE
摘要
申请公布号
JPH01247529(A)
申请公布日期
1989.10.03
申请号
JP19880077275
申请日期
1988.03.30
申请人
SUMITOMO METAL IND LTD
发明人
EKOSHI HARUKI;OYA HIROSHI
分类号
C23C2/02;C21D1/76
主分类号
C23C2/02
代理机构
代理人
主权项
地址
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