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Application filed by Ernst Valter Slyngb Joergensen, Sigurd Charles Slyn JoergensenfiledCriticalErnst Valter Slyngb Joergensen
Priority to DK183161ApriorityCriticalpatent/DK100437C/da
Application grantedgrantedCritical
Publication of DK100437CpublicationCriticalpatent/DK100437C/da
DK183161A1961-05-041961-05-04Fremgangsmåde til drift af kedler eller lignende varmeudvekslere og indretning til brug ved udøvelse af fremgangsmåden.
DK100437C
(da)