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Application filed by Flow Holdings SaglfiledCriticalFlow Holdings Sagl
Priority to SE0201415ApriorityCriticalpatent/SE0201415D0/en
Publication of SE0201415D0publicationCriticalpatent/SE0201415D0/en
Priority to SE0201470Aprioritypatent/SE522158C2/en
Priority to EP03717840Aprioritypatent/EP1539394B1/en
Priority to AU2003222539Aprioritypatent/AU2003222539A1/en
Priority to PCT/SE2003/000543prioritypatent/WO2003095122A1/en
Priority to US10/513,707prioritypatent/US7509827B2/en
Expansion forming device for forming, e.g. tubular side beams, has two pressure transmitters for exerting and equalizing pressure differences between portions of outer faces of a tool during expansion forming