Michael Ronald Dalgarno

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Abridge, Essex, GB

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Patents Grantslast 30 patents

Information Patent Grant
Ducting systems
- Patent number 11,713,903
- Issue date Aug 1, 2023
- Michael Ronald Dalgarno
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
DUCTING SYSTEMS
- Publication number 20170051942
- Publication date Feb 23, 2017
- Michael Ronald Dalgarno
- F24 - HEATING RANGES VENTILATING