Yurii Sergeevich Oboznyi

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Sumi, UA

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Patents Grantslast 30 patents

Information Patent Grant
Pipeline pump
- Patent number 11,181,121
- Issue date Nov 23, 2021
- OOO Neftekamskyi Mashinostroitel'nyi Zavod
- Vladimir Ivanovich Kushnarev
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Pipeline Pump
- Publication number 20200208648
- Publication date Jul 2, 2020
- Obshestvo s ogranichennoy otvetstvennostyu "Neftekamskyi mashinostroitel'nyi...
- Vladimir Ivanovich Kushnarev
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...