Taco de goma aplicable a los patines de ruedas para facilitar el despegue de éstas respecto a la pista.,申请号ES19710000221U-传众专利搜索

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发明名称	Taco de goma aplicable a los patines de ruedas para facilitar el despegue de éstas respecto a la pista.
摘要
申请公布号	ES22171(U)	申请公布日期	1950.03.01
申请号	ES19710000221U	申请日期	1950.01.27
申请人	FEU SERRAHIMA, MIGUEL	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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