PERFECCIONAMIENTOS INTRODUCIDOS EN UN MOLDE PARA USO EN LA PRODUCCION EN MASA DE DISCOS DE VIDEO.,申请号ES19210004511-传众专利搜索

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发明名称	PERFECCIONAMIENTOS INTRODUCIDOS EN UN MOLDE PARA USO EN LA PRODUCCION EN MASA DE DISCOS DE VIDEO.
摘要
申请公布号	ES451121(A1)	申请公布日期	1977.08.16
申请号	ES19210004511	申请日期	1976.08.31
申请人	MCA DISCO-VISION, INC.	发明人
分类号	G11B;(IPC1-7):11B/	主分类号	G11B
代理机构		代理人
主权项
地址

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