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Application filed by Hajdu Miklos HejusfiledCriticalHajdu Miklos Hejus
Priority to HU905008ApriorityCriticalpatent/HU905008D0/en
Publication of HU905008D0publicationCriticalpatent/HU905008D0/en
HU905008A1990-08-151990-08-15Engine operating by means of liquid under pression of air filled previously into its air bottle under high pressure
HU905008D0
(en)