Alexei Z. Fedosov

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Moscow, SU

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Patents Grantslast 30 patents

Information Patent Grant
Multipass corrosion-proof air preheater
- Patent number 4,576,226
- Issue date Mar 18, 1986
- Adolf U. Lipets
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Multiflow tubular air heater
- Patent number 4,501,320
- Issue date Feb 26, 1985
- Adolf U. Lipets
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Device for heating air by flue gases in steam boilers and furnaces
- Patent number 4,452,181
- Issue date Jun 5, 1984
- Adolf U. Lipets
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Multipass corrosion-proof air heater
- Patent number 4,243,096
- Issue date Jan 6, 1981
- Adolf U. Lipets
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES