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Here you find the complete certificate of the university of Berlin about he technical functional of pool alarm from Prof. Dr. -Ing. J. STERNBERG und Prof. Dr. -Ing. A. H. FRITZ

Hier finden Sie die gutachterliche Stellungnahme zum Alarmsystem "POOLSOLARM" von Prof. Dr. -Ing. J. STERNBERG  und  Prof. Dr. -Ing. A. H. FRITZ