Process of extracting reactive amorphous silica from rice husk
PK201200434A0Undetermined Publication Date: 2012-08-15DR SHAHID NAVEED
Patent Information
- Authority / Receiving Office
- PK · PK
- Patent Type
- Applications
- Current Assignee / Owner
- DR SHAHID NAVEED
- Filing Date
- 2012-07-03
- Publication Date
- 2012-08-15
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