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Jean-Claude Colin
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Yerres, FR
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Patents Grants
last 30 patents
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Patent Grant
Process for the cryogenic separation of oxygen containing mixtures,...
Patent number
5,267,444
Issue date
Dec 7, 1993
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Jean-Yves Lehman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
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Patent Application
Method of manufacturing a brazed-plate heat exchanger and exchanger...
Publication number
20020050346
Publication date
May 2, 2002
L'Air Liquide
Jean-Claude Colin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC