Saied Mohamed Hassan Darwish

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Riyadh, SA

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Patents Applicationslast 30 patents

Information Patent Application
DISPOSABLE DENTAL HANDPIECE
- Publication number 20110177473
- Publication date Jul 21, 2011
- King Saud University
- Saied Mohamed Hassan Darwish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOOTH EXTRACTION TOOL
- Publication number 20110159459
- Publication date Jun 30, 2011
- Saied Mohamed Hassan Darwish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE