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Priority to JP9117476ApriorityCriticalpatent/JPS5316217A/ja
Publication of JPS5316217ApublicationCriticalpatent/JPS5316217A/ja
Publication of JPS5540451B2publicationCriticalpatent/JPS5540451B2/ja
JP9117476A1976-07-301976-07-30Apparatus for preventing generation of vortex flow at the back of automobile and also protecting rearrwindow glass from direct sun beam
GrantedJPS5316217A
(en)