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Ross Gordon Eadie
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Chichester, GB
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last 30 patents
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Patent Grant
Multi-stage vacuum pump
Patent number
9,739,278
Issue date
Aug 22, 2017
Edwards Limited
Alan Ernest Kinnaird Holbrook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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Patent Application
MULTI-STAGE VACUUM PUMP
Publication number
20140286806
Publication date
Sep 25, 2014
EDWARDS LIMITED
Alan Ernest Kinnaird Holbrook
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...