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Publication date
Application filed by Helmut Weisshaupt, Karl Schuenemann, Manfred SieberfiledCriticalHelmut Weisshaupt
Priority to DD7700200200ApriorityCriticalpatent/DD132882A1/de
Publication of DD132882A1publicationCriticalpatent/DD132882A1/de
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
Y02T10/00—Road transport of goods or passengers
Y02T10/10—Internal combustion engine [ICE] based vehicles
Y02T10/12—Improving ICE efficiencies
DD7700200200A1977-07-211977-07-21Brennkraftmaschine mit zweistufiger abgasturboaufladung
DD132882A1
(de)