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B61D27/00—Heating, cooling, ventilating, or air-conditioning
B61D27/0036—Means for heating only
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
Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Engineering & Computer Science
(AREA)
Mechanical Engineering
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Air-Conditioning For Vehicles
(AREA)
FR483607A1916-02-251916-11-27Procédé et appareil pour le chauffage des voitures de chemins de fer ou autres au moyen des chaleurs perdues récupérées
ExpiredFR483607A
(fr)