Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Val SfiledCriticalVal S
Priority to AR27200378ApriorityCriticalpatent/AR213044A1/en
Application grantedgrantedCritical
Publication of AR213044A1publicationCriticalpatent/AR213044A1/en
AR27200378A1978-05-021978-05-02
IMPROVEMENTS IN GENERAL USE FAN ROTORS AND IN PARTICULARLY SUITABLE FOR APPLICATION IN EXPLOSION ENGINES
AR213044A1
(en)