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Priority claimed from CH566080Aexternal-prioritypatent/CH636920A5/en
Priority claimed from CH565980Aexternal-prioritypatent/CH636919A5/en
Application filed by Speno International S.A.filedCriticalSpeno International S.A.
Priority claimed from EP80107901Aexternal-prioritypatent/EP0044885B1/en
Application grantedgrantedCritical
Publication of ATE10761T1publicationCriticalpatent/ATE10761T1/en
AT80107901T1980-07-241980-12-15
METHOD AND DEVICE FOR DETERMINING AT LEAST ONE GEOMETRIC CHARACTERISTIC OF THE RAIL HEADS OF RAILWAY TRACKS.
ATE10761T1
(en)