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发明名称
ELECTRIC HEATING FURNACE
摘要
申请公布号
KR910008064(Y1)
申请公布日期
1991.10.12
申请号
KR19880013420U
申请日期
1988.08.17
申请人
SAM SUNG ELECTRON DEVICES CO.,LTD.
发明人
PARK YONG-BAE;CHONG SU-BIN;LIM IK-CHOL
分类号
F27D3/00;(IPC1-7):F27D3/00
主分类号
F27D3/00
代理机构
代理人
主权项
地址
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