FEUILLE DE RESINE SYNTHETIQUE POUR LA FABRICATION DE SUPPORTS D'INFORMATIONS AUDIO-VISUELLES,申请号BE19760170590-传众专利搜索

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发明名称	FEUILLE DE RESINE SYNTHETIQUE POUR LA FABRICATION DE SUPPORTS D'INFORMATIONS AUDIO-VISUELLES
摘要
申请公布号	BE846145(A1)	申请公布日期	1977.03.14
申请号	BE19760170590	申请日期	1976.09.13
申请人		发明人
分类号	G11B7/24;G11B3/70;G11B7/253;(IPC1-7):C08F/	主分类号	G11B7/24
代理机构		代理人
主权项
地址

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