FABRICATION METHOD OF POLYMER FILM/METAL PLATE ELECTRET TYPE MATERIAL USING HOT PRESS PROCESS,申请号KR20040052405-传众专利搜索

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发明名称	FABRICATION METHOD OF POLYMER FILM/METAL PLATE ELECTRET TYPE MATERIAL USING HOT PRESS PROCESS
摘要
申请公布号	KR20060003502(A)	申请公布日期	2006.01.11
申请号	KR20040052405	申请日期	2004.07.06
申请人	BSE CO., LTD.	发明人	SONG, CHUNG DAM;KIM, HYUN HO;CHUNG, EEK JOO
分类号	B29C43/28;B29C43/46	主分类号	B29C43/28
代理机构		代理人
主权项
地址

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