Alexandr Sergeevich Fomin

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Petersburg, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method for hydrocarbon dew point temperature measurement and device...
- Patent number 8,641,270
- Issue date Feb 4, 2014
- Alexandr Mikhailovich Derevyagin
- G01 - MEASURING TESTING
Information Patent Grant
Method for ultrasonic measurement of the flow of liquid and/or gase...
- Patent number 7,571,656
- Issue date Aug 11, 2009
- Alexandr Mikhailovich Derevyagin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR HYDROCARBON DEW POINT TEMPERATURE MEASUREMENT AND DEVICE...
- Publication number 20120069866
- Publication date Mar 22, 2012
- Alexandr Mikhailovich Derevyagin
- G01 - MEASURING TESTING
Information Patent Application
Method for Ultrasonic measurement of the flow of liquid and/or gase...
- Publication number 20090151471
- Publication date Jun 18, 2009
- Alexandr Mikhailovich Derevyagin
- G01 - MEASURING TESTING