John Christopher Rees

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Swansea, GB

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Patents Applicationslast 30 patents

Information Patent Application
Monitoring System
- Publication number 20090102667
- Publication date Apr 23, 2009
- John Christopher Rees
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic safety control system
- Publication number 20060261769
- Publication date Nov 23, 2006
- John Christopher Rees
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES