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Application filed by Escher Wyss Maschf AgfiledCriticalEscher Wyss Maschf Ag
Publication of CH74560ApublicationCriticalpatent/CH74560A/en
Hybrid flange plate for heat exchanger for exhaust line of motor car, has perforated plate arranged in or at passage aperture in support plate, where support plate and perforated plate are soldered with one another
Hybrid flange plate for heat exchanger for exhaust line of motor car, has perforated plate arranged in or at passage aperture in support plate, where support plate and perforated plate are soldered with one another