PROCEDIMIENTO Y DISPOSITIVO PARA CALIBRAR LOS EXTREMOS DE TUBOS METALICOS.,申请号ES19800004393-传众专利搜索

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发明名称	PROCEDIMIENTO Y DISPOSITIVO PARA CALIBRAR LOS EXTREMOS DE TUBOS METALICOS.
摘要
申请公布号	ES439380(A1)	申请公布日期	1977.03.01
申请号	ES19800004393	申请日期	1975.07.14
申请人	IRADIER IBARRONDO JESUS	发明人
分类号	B21D;F16L;(IPC1-7):21D/;16L/	主分类号	B21D
代理机构		代理人
主权项
地址

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