EXPANDABLE POLYSTYRENE BEAD AND METHOD FOR PREPARING THE SAME,申请号KR20070118165-传众专利搜索

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发明名称	EXPANDABLE POLYSTYRENE BEAD AND METHOD FOR PREPARING THE SAME
摘要
申请公布号	KR20090051670(A)	申请公布日期	2009.05.22
申请号	KR20070118165	申请日期	2007.11.19
申请人	DONGBU HITEK CO., LTD.	发明人	KIM, YOUN CHUL;CHOE, WON KYONG;LEE, JONG HWAN;JU, CHUL HA
分类号	C08J9/18;C08J9/16;C08J9/35	主分类号	C08J9/18
代理机构		代理人
主权项
地址

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