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Application filed by Matal Oldrich, Klinga Josef, Sobotka JirifiledCriticalMatal Oldrich
Priority to CS8710030ApriorityCriticalpatent/CS270013B1/en
Publication of CS1003087A1publicationCriticalpatent/CS1003087A1/en
Publication of CS270013B1publicationCriticalpatent/CS270013B1/en
CS8710030A1987-12-291987-12-29
A method for locating a leak tube of a vertical heat exchanger heat exchanger and a device for performing this method
CS270013B1
(en)