EG20666A - Anhydroussilica precipitate " sio"2
- Google Patents
Anhydroussilica precipitate " sio"2
Info
Publication number
EG20666A
EG20666AEG90895AEG90895AEG20666AEG 20666 AEG20666 AEG 20666AEG 90895 AEG90895 AEG 90895AEG 90895 AEG90895 AEG 90895AEG 20666 AEG20666 AEG 20666A
Authority
EG
Egypt
Prior art keywords
anhydroussilica
precipitate
sio
anhydroussilica precipitate
Prior art date
Application number
EG90895A
Original Assignee
Hassan Ahmed El Saadany
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 Hassan Ahmed El SaadanyfiledCriticalHassan Ahmed El Saadany
Priority to EG90895ApriorityCriticalpatent/EG20666A/en
Application grantedgrantedCritical
Publication of EG20666ApublicationCriticalpatent/EG20666A/en