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Alexander Alexeev
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Dresden, DE
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last 30 patents
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Patent Grant
Refrigerant mixture for a mixture-throttling process
Patent number
6,513,338
Issue date
Feb 4, 2003
Messer Griesheim GmbH
Alexander Alexeev
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for producing cold
Patent number
6,463,744
Issue date
Oct 15, 2002
Messer Griesheim GmbH
Alexander Alexeev
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...