MEJORAS EN DISPOSITIVOS DE OBTURACION DE UN ORIFICIO ABIERTO DE UN TABIQUE METALICO,申请号AR19800281089-传众专利搜索

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发明名称	MEJORAS EN DISPOSITIVOS DE OBTURACION DE UN ORIFICIO ABIERTO DE UN TABIQUE METALICO
摘要
申请公布号	AR221762(A1)	申请公布日期	1981.03.13
申请号	AR19800281089	申请日期	1980.05.16
申请人	NEYRPIC	发明人
分类号	B65D39/08;E02B9/06;F16B39/02;F16J13/12;F16L55/16;(IPC1-7):F16K5/00	主分类号	B65D39/08
代理机构		代理人
主权项
地址

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