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Application filedfiledCritical
Priority to JP50069217ApriorityCriticalpatent/JPS51149438A/ja
Publication of JPS51149438ApublicationCriticalpatent/JPS51149438A/ja
Publication of JPS5521177B2publicationCriticalpatent/JPS5521177B2/ja
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
JP50069217A1975-06-101975-06-10Method and appratus for exhaust gas reecirculation
GrantedJPS51149438A
(en)