Paul Stuart James

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Hitchin, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for liquefying hydrogen
- Patent number 7,559,213
- Issue date Jul 14, 2009
- Air Products and Chemicals, Inc.
- Rodney John Allam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Process and apparatus for liquefying hydrogen
- Publication number 20050210914
- Publication date Sep 29, 2005
- Rodney John Allam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...