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发明名称
SEALING MATERIAL AND PREPARATION METHOD OF THE SAME
摘要
申请公布号
KR0138127(B1)
申请公布日期
1998.04.28
申请号
KR19940014006
申请日期
1994.06.21
申请人
CHON, YOUNG-SIK
发明人
CHON, YOUNG-SIK
分类号
C09K3/10;C09D5/34;E04G23/02
主分类号
C09K3/10
代理机构
代理人
主权项
地址
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