MEJORAS INTRODUCIDAS EN LA CONSTRUCCION DE VALLAS DE SEGURIDAD PARA AUTOPISTAS,申请号ES19230002394-传众专利搜索

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发明名称	MEJORAS INTRODUCIDAS EN LA CONSTRUCCION DE VALLAS DE SEGURIDAD PARA AUTOPISTAS
摘要
申请公布号	ES239423(A1)	申请公布日期	1958.06.16
申请号	ES19230002394	申请日期	1958.01.04
申请人	SVEND AAGE RASMUSSEN	发明人
分类号	E01F;(IPC1-7):E01F15/04	主分类号	E01F
代理机构		代理人
主权项
地址

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