HOWORTH AIR TECHNOLOGY LIMITED

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MANCHESTER, GB

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Patents Grantslast 30 patents

Information Patent Grant
Clean air apparatus and method for discharging clean air towards a...
- Patent number 10,962,246
- Issue date Mar 30, 2021
- HOWORTH AIR TECHNOLOGY LIMITED
- Graham Bromley
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
CLEAN AIR APPARATUS
- Publication number 20150072609
- Publication date Mar 12, 2015
- HOWORTH AIR TECHNOLOGY LIMITED
- Graham Bromley
- F24 - HEATING RANGES VENTILATING

Trademarklast 30 trademarks