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Jean-Renaud Brugerollle
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Paris, FR
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Patents Grants
last 30 patents
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Patent Grant
Process and apparatus for the separation of air by cryogenic distil...
Patent number
6,962,062
Issue date
Nov 8, 2005
L'Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l...
Bao Ha
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
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Patent Application
Process and apparatus for the separation of air by cryogenic distil...
Publication number
20050126221
Publication date
Jun 16, 2005
Bao Ha
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...