Olga Vladimirovna Chagina

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Berdsk, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method of measuring a volume flow rate of a controlled medium in a...
- Patent number 8,695,435
- Issue date Apr 15, 2014
- Closed Corporation Coherent
- Yuriy Igorevich Romanov
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring a volume flow rate of a controlled medium i...
- Patent number 8,020,452
- Issue date Sep 20, 2011
- Closed Corporation Coherent
- Yuriy Igorevich Romanov
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MEASURING A VOLUME FLOW RATE OF A CONTROLLED MEDIUM IN A...
- Publication number 20110301878
- Publication date Dec 8, 2011
- Yuriy Igorevich Romanov
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR MEASURING THE VOLUME FLOW RATE OF A CONTROLLED MEDIUM IN...
- Publication number 20110120230
- Publication date May 26, 2011
- Yuriy Igorevich Romanov
- G01 - MEASURING TESTING