EG22717AEG20001539AEG20001539AEG22717AEG 22717 AEG22717 AEG 22717AEG 20001539 AEG20001539 AEG 20001539AEG 20001539 AEG20001539 AEG 20001539AEG 22717 AEG22717 AEG 22717A
Authority
EG
Egypt
Prior art keywords
sepdry
Prior art date
Application number
EG20001539A
Inventor
Ahmed Riffaat Hassan Hilal
Original Assignee
Ahmed Riffaat Hassan Hilal
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 Ahmed Riffaat Hassan HilalfiledCriticalAhmed Riffaat Hassan Hilal
Priority to EG20001539ApriorityCriticalpatent/EG22717A/en
Application grantedgrantedCritical
Publication of EG22717ApublicationCriticalpatent/EG22717A/en