PERFECCIONAMIENTOS EN LA FABRICACION DE SUELOS HUECOS TRAN-SITABLES.,申请号ES19410003446-传众专利搜索

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发明名称	PERFECCIONAMIENTOS EN LA FABRICACION DE SUELOS HUECOS TRAN-SITABLES.
摘要
申请公布号	ES344641(A3)	申请公布日期	1968.10.16
申请号	ES19410003446	申请日期	1967.08.31
申请人	NAUNHEIM K. G.	发明人
分类号	E04B;(IPC1-7):E04B/	主分类号	E04B
代理机构		代理人
主权项
地址

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