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Claude Rousseau
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Annecy Le Vieux, FR
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Patents Grants
last 30 patents
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Patent Grant
System for regulating pressure in a vacuum chamber, vacuum pumping...
Patent number
6,419,455
Issue date
Jul 16, 2002
Alcatel
Claude Rousseau
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
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Patent Application
Controlling pressure in a process chamber by variying pump speed an...
Publication number
20050025634
Publication date
Feb 3, 2005
ALCATEL
Roland Bernard
G05 - CONTROLLING REGULATING