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Priority to JP14278284UpriorityCriticalpatent/JPS6156554U/ja
Publication of JPS6156554UpublicationCriticalpatent/JPS6156554U/ja
Apparat zur automatischen messung des scheinbaren gewichts eines in einer fluessigkeit suspendierten schmutzes, system zur automatischen messung des ponsarindex eines solchen schmutzes unter verwendung des apparates und anwendung in einer rohrleitung in einer abwasserreinigungsanlage.