MEJORAS EN DISPOSITIVOS DE VáLVULA DE SEGURIDAD PARA FRENOS DE AIRE COMPRIMIDO, DE VACiO E HIDRAuLICOS,申请号ES19590002466-传众专利搜索

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发明名称	MEJORAS EN DISPOSITIVOS DE VáLVULA DE SEGURIDAD PARA FRENOS DE AIRE COMPRIMIDO, DE VACiO E HIDRAuLICOS
摘要
申请公布号	ES246659(A1)	申请公布日期	1959.10.16
申请号	ES19590002466	申请日期	1959.01.19
申请人	CASTILLO GASCON, PEDRO	发明人
分类号	(IPC1-7):F16	主分类号	(IPC1-7):F16
代理机构		代理人
主权项
地址

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