NOVA MODALIDADE DE FECHAMENTO PARA ENVELOPES,申请号BR19690005876-传众专利搜索

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发明名称	NOVA MODALIDADE DE FECHAMENTO PARA ENVELOPES
摘要
申请公布号	BR6905876(D0)	申请公布日期	1973.01.18
申请号	BR19690005876	申请日期	1969.01.27
申请人	ALPAC ENVELOPES SA	发明人	ALPAC ENVELOPES SA
分类号		主分类号
代理机构		代理人
主权项
地址

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