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Rene Rombout
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Houston, TX, US
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last 30 patents
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Patent Grant
Aeration tube discharge control device
Patent number
5,129,766
Issue date
Jul 14, 1992
Shell Oil Company
Hendricus A. Dirkse
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aerated discharge device
Patent number
5,106,240
Issue date
Apr 21, 1992
Shell Oil Company
Hendricus A. Dirkse
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL