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发明名称
EXPERIMENTAL DEVICE FOR DEFACEMENT AND SPALLING OF FIREBRICK
摘要
申请公布号
KR890002680(Y1)
申请公布日期
1989.04.29
申请号
KR19860006064U
申请日期
1986.05.01
申请人
JOSUN FIREBRICK CHEMICAL IND. CO.,LTD.
发明人
YANG, SAM-YOL;SONG, KU;KIM, YOO-SONG
分类号
G01N3/56;(IPC1-7):G01N3/56
主分类号
G01N3/56
代理机构
代理人
主权项
地址
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