PROCESS FOR THE PREPARATION OF WHANGTO MAT,申请号KR19970062350-传众专利搜索

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发明名称	PROCESS FOR THE PREPARATION OF WHANGTO MAT
摘要
申请公布号	KR100245530(B1)	申请公布日期	2000.02.15
申请号	KR19970062350	申请日期	1997.11.24
申请人	LEE, YONG HIO	发明人	LEE, YONG HIO
分类号	C04B33/00;(IPC1-7):C04B33/00	主分类号	C04B33/00
代理机构		代理人
主权项
地址

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