Guy Gistau Baguer

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Biviers, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of and plant for reliquefying gaseous helium
- Patent number 5,829,269
- Issue date Nov 3, 1998
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation de Procedes Geo...
- Yves Pecoud
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...