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发明名称
PREPRESSURIZING DEVICE FOR BLOWER FOR BLAST FURNACE
摘要
申请公布号
JPS5394204(A)
申请公布日期
1978.08.18
申请号
JP19770008790
申请日期
1977.01.31
申请人
MITSUBISHI HEAVY IND LTD;NIPPON STEEL CORP
发明人
AMITANI TATSUO;KUWABARA MASABUMI;TANAKA HIDEO;SAKAKIBARA MICHIAKI;IDE YASUTO
分类号
C21B7/00
主分类号
C21B7/00
代理机构
代理人
主权项
地址
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