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发明名称
DEVICE FOR VIEWING INSIDE OF HIGH-TEMPERATURE FURNACE
摘要
申请公布号
JPH07159054(A)
申请公布日期
1995.06.20
申请号
JP19930302825
申请日期
1993.12.02
申请人
HARIMA CERAMIC CO LTD;NIPPON STEEL CORP
发明人
SUZUKI TOSHIFUMI;NAGAKI MASAO;AKAO KOZO;HIRAFUKU KEIICHI;MATSUO MASAMI
分类号
C21C5/46;C21B7/24;C21C7/10;F27D21/02;(IPC1-7):F27D21/02
主分类号
C21C5/46
代理机构
代理人
主权项
地址
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