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Berend Put
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North Vancouver V7R 4C3, CA
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last 30 patents
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Patent Grant
Fluidized bed furnace
Patent number
5,039,301
Issue date
Aug 13, 1991
John V. Allen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Fluidized bed reactor with two zone combustion
Patent number
4,879,958
Issue date
Nov 14, 1989
John V. Allen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL