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Application filed by Univ State Tech Ivan TernopilfiledCriticalUniv State Tech Ivan Ternopil
Priority to UA20040806681UpriorityCriticalpatent/UA6431U/en
Publication of UA6431UpublicationCriticalpatent/UA6431U/en
The method for manufacture of corrugated screw billets includes deformation of the strip of rectangular cross section by rolls, application U-shaped dents, winding of strips on the mount.
UA20040806681U2004-08-102004-08-10Method for manufacture of corrugated screw billets
UA6431U
(en)