John Trevor Garrod

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Tyne & Wear, NE38 9HH, GB

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Patents Grantslast 30 patents

Information Patent Grant
Flue ducting for atmospheric boilers
- Patent number 6,234,163
- Issue date May 22, 2001
- John Trevor Garrod
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...