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Eugene D. Hamaker
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Marshall, MI, US
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last 30 patents
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Patent Grant
Extended life grate bar
Patent number
5,361,892
Issue date
Nov 8, 1994
Detroit Stoker Company
Eugene D. Hamaker
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Extended life grate bar
Patent number
5,265,543
Issue date
Nov 30, 1993
Detroit Stoker Company
Eugene D. Hamaker
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES