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Oscar Alfredo Estratti
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Rochester, NY, US
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last 30 patents
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Patent Grant
Camshaft phaser
Patent number
9,470,119
Issue date
Oct 18, 2016
Delphi Technologies, Inc.
Cai P. Shum
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Hydraulic element assembly
Patent number
5,706,771
Issue date
Jan 13, 1998
General Motors Corporation
Paul Robert Van Heyningen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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Patent Application
CAMSHAFT PHASER
Publication number
20150218975
Publication date
Aug 6, 2015
CAI P. SHUM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES