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发明名称
FURNACE TOP CHARGING APPARATUS
摘要
申请公布号
JPS5235707(A)
申请公布日期
1977.03.18
申请号
JP19750111955
申请日期
1975.09.16
申请人
ISHIKAWAJIMA HARIMA HEAVY IND
发明人
HASEGAWA MASANOBU;YAMADA HARUYASU;YASUSAKA TOSHIO
分类号
C21B7/20;C21B7/18;F27B1/20;F27D3/10
主分类号
C21B7/20
代理机构
代理人
主权项
地址
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