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经营范围
发明名称
A charging arrangement for a blast furnace
摘要
申请公布号
GB1140816(A)
申请公布日期
1969.01.22
申请号
GB19670026742
申请日期
1967.06.09
申请人
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNOKONSTRUKTORSKY INSTITUT METALLURGICHESKOGO MASHINOSTROENIA
发明人
LEONIDOV NIKOLAI KONSTANTINOVICH;PLAKHTIN VLADIMIR DMITRIEVICH
分类号
C21B7/18
主分类号
C21B7/18
代理机构
代理人
主权项
地址
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