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Alan Bateman
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Biddick Washington, GB
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last 30 patents
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Patent Grant
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Patent number
4,823,727
Issue date
Apr 25, 1989
Domnick Hunter Filters Limited
David Baggett
G01 - MEASURING TESTING
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Patent Grant
Filter assembly
Patent number
4,786,298
Issue date
Nov 22, 1988
Domnick Hunter Filters Limited
Colin T. Billiet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL