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Priority claimed from DE19873735787external-prioritypatent/DE3735787A1/en
Application filed by Branson UltraschallfiledCriticalBranson Ultraschall
Application grantedgrantedCritical
Publication of ATE61261T1publicationCriticalpatent/ATE61261T1/en
METHOD FOR COOLING WELDED WORKPIECE SURFACES BEFORE AND / OR OR AFTER THE WELDING POINT BY MEANS OF A WATER-AIR MIXTURE AND DEVICE FOR CARRYING OUT THE METHOD