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发明名称
ELECTRODE SEALING DEVICE FOR ELECTRIC FURNACE
摘要
申请公布号
JPH08136164(A)
申请公布日期
1996.05.31
申请号
JP19940277474
申请日期
1994.11.11
申请人
SUMITOMO METAL IND LTD
发明人
NEO MITSURU
分类号
F27B3/08;F27D11/08;F27D17/00;(IPC1-7):F27D17/00
主分类号
F27B3/08
代理机构
代理人
主权项
地址
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