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Humphrey Niven
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Worthing, GB
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last 30 patents
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Patent Grant
Engine cylinder head
Patent number
7,520,257
Issue date
Apr 21, 2009
Caterpillar Inc.
Todd M. Adams
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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last 30 patents
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Patent Application
Engine cylinder head
Publication number
20070240670
Publication date
Oct 18, 2007
Todd M. Adams
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS