BRAILLE BLOCK MAKING A WAY USE MIX DISUSE SYNTHETIC RESIN AND DISUSE URETHANE,申请号KR20040081575-传众专利搜索

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发明名称	BRAILLE BLOCK MAKING A WAY USE MIX DISUSE SYNTHETIC RESIN AND DISUSE URETHANE
摘要
申请公布号	KR20060032680(A)	申请公布日期	2006.04.18
申请号	KR20040081575	申请日期	2004.10.13
申请人	SEO, DEUK LIM	发明人	SEO, DEUK LIM
分类号	B29C47/06;B29B17/00	主分类号	B29C47/06
代理机构		代理人
主权项
地址

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