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发明名称
TUBE CAP OPENING AND SHUTTING DEVICE FOR FURNACE
摘要
申请公布号
KR0176660(B1)
申请公布日期
1999.02.18
申请号
KR19960001871
申请日期
1996.01.29
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
JIN, DAE-KYU
分类号
F27B21/00;(IPC1-7):F27B21/00
主分类号
F27B21/00
代理机构
代理人
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地址
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