EXPANDIDOR DE TUBOS PERFECCIONADO.,申请号ES19250002374U-传众专利搜索

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法人/股东/高管

发明名称	EXPANDIDOR DE TUBOS PERFECCIONADO.
摘要
申请公布号	ES237425(Y)	申请公布日期	1979.02.16
申请号	ES19250002374U	申请日期	1978.07.24
申请人		发明人
分类号	B21D;F16L;(IPC1-7):21D/	主分类号	B21D
代理机构		代理人
主权项
地址

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