PERFECCIONAMIENTOS EN MAQUINAS PARA LA SOLDADURA POR TESTA DE PERFILES DE MATERIALES TERMOPLASTICOS.,申请号ES19720004488-传众专利搜索

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发明名称	PERFECCIONAMIENTOS EN MAQUINAS PARA LA SOLDADURA POR TESTA DE PERFILES DE MATERIALES TERMOPLASTICOS.
摘要
申请公布号	ES448872(A2)	申请公布日期	1977.10.01
申请号	ES19720004488	申请日期	1976.06.15
申请人	METALURGICA VICH, COOPERATIVA INDUSTRIAL	发明人
分类号	B27D;(IPC1-7):27D/	主分类号	B27D
代理机构		代理人
主权项
地址

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