Zuo Qian Lin

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Zhejiang Provence, CN

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Patents Applicationslast 30 patents

Information Patent Application
SINGLE USE SAFETY SYRINGE HAVING A RETRACTABLE NEEDLE
- Publication number 20090171287
- Publication date Jul 2, 2009
- GLOBAL MEDISAFE HOLDINGS LIMITED
- Graeme Francis Walton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SINGLE USE SAFETY SYRINGE HAVING A RETRACTABLE NEEDLE
- Publication number 20090018503
- Publication date Jan 15, 2009
- GLOBAL MEDISAFE HOLDINGS LIMITED
- Graeme Francis Walton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE