CS348990A2 - Profile element for tubular parts production with longitudinal seam and a tube manufactured of it, if need be, a part of tube and longitudinal welted joint
- Google Patents
Profile element for tubular parts production with longitudinal seam and a tube manufactured of it, if need be, a part of tube and longitudinal welted joint
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Priority claimed from AT264889Aexternal-prioritypatent/AT392603B/en
Priority claimed from EP90890108Aexternal-prioritypatent/EP0395626B1/en
Application filed by Voest Alpine Krems GesellschaffiledCriticalVoest Alpine Krems Gesellschaf
Publication of CS348990A2publicationCriticalpatent/CS348990A2/en
CS903489A1989-11-201990-07-13Profile element for tubular parts production with longitudinal seam and a tube manufactured of it, if need be, a part of tube and longitudinal welted joint
CS348990A2
(en)
Profile element for tubular parts production with longitudinal seam and a tube manufactured of it, if need be, a part of tube and longitudinal welted joint
Profile element for tubular parts production with longitudinal seam and a tube manufactured of it, if need be, a part of tube and longitudinal welted joint