Derek Mervyn Robinson

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Filter box assembly and filter unit
- Patent number 10,080,913
- Issue date Sep 25, 2018
- Robin Middlemass Howie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FILTER BOX ASSEMBLY AND FILTER UNIT
- Publication number 20140366883
- Publication date Dec 18, 2014
- Robin Middlemass Howie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE