DISPOSITIVO DE ARRASTRE DESPLAZABLE A TRAVES DE TUBERIAS.,申请号ES19710174411U-传众专利搜索

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发明名称	DISPOSITIVO DE ARRASTRE DESPLAZABLE A TRAVES DE TUBERIAS.
摘要
申请公布号	ES174411(Y)	申请公布日期	1972.12.16
申请号	ES19710174411U	申请日期	1971.11.20
申请人	AGROMAN, EMPRESA CONSTRUCTORA, S. A.	发明人
分类号	H02G	主分类号	H02G
代理机构		代理人
主权项
地址

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