CASSETTA PER PELLICOLA A RAGGI X E METODO PER FABBRICARLA,申请号IT19770025105-传众专利搜索

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发明名称	CASSETTA PER PELLICOLA A RAGGI X E METODO PER FABBRICARLA
摘要
申请公布号	IT1085086(B)	申请公布日期	1985.05.28
申请号	IT19770025105	申请日期	1977.06.27
申请人	E.I.DU PONT DE NEMOURS & CO	发明人
分类号	G03B42/04;(IPC1-7):G03C/	主分类号	G03B42/04
代理机构		代理人
主权项
地址

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