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Application filed by Tamas Dekany, Csaba DekanyfiledCriticalTamas Dekany
Priority to HU363491ApriorityCriticalpatent/HUH3728A/en
Publication of HU913634D0publicationCriticalpatent/HU913634D0/en
Publication of HUH3728ApublicationCriticalpatent/HUH3728A/en
HU363491A1991-11-211991-11-21Apparatus for temperating and/or ventillating rooms by using tunnel of electric train having its own ventillation
HUH3728A
(en)