Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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HOLMGREN ALFRED BIRGER IVAR
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HOLMGREN ALFRED BIRGER IVAR
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Publication date
Application filed by HOLMGREN ALFRED BIRGER IVARfiledCriticalHOLMGREN ALFRED BIRGER IVAR
Publication of ES283462A1publicationCriticalpatent/ES283462A1/es
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
ES0283462A1961-09-181962-12-17Un procedimiento para realizar productos soldados y un dispositivo para la puesta en practica del procedimiento
ExpiredES283462A1
(es)
Werkwijze voor het aan elkaar lassen van de aangrenzende uiteinden van metalen buisstukken en pijpleiding, samengesteld uit met die werkwijze aan elkaar gelaste buisstukken.