EG19162AEG2390AEG2390AEG19162AEG 19162 AEG19162 AEG 19162AEG 2390 AEG2390 AEG 2390AEG 2390 AEG2390 AEG 2390AEG 19162 AEG19162 AEG 19162A
Authority
EG
Egypt
Prior art keywords
weel
hydro
Prior art date
Application number
EG2390A
Original Assignee
Hessein Khalifa Gad
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 Hessein Khalifa GadfiledCriticalHessein Khalifa Gad
Priority to EG2390ApriorityCriticalpatent/EG19162A/en
Application grantedgrantedCritical
Publication of EG19162ApublicationCriticalpatent/EG19162A/en