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Publication date
Application filed by Moravek Petr, Zdenek RubinfiledCriticalMoravek Petr
Priority to CS845752ApriorityCriticalpatent/CS251277B1/en
Publication of CS575284A1publicationCriticalpatent/CS575284A1/en
Publication of CS251277B1publicationCriticalpatent/CS251277B1/en
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Y02B30/56—Heat recovery units
CS845752A1984-07-261984-07-26Garret ventilating unit with heat recuperation
CS251277B1
(en)