AF

Alexandr Vasilievich Filippov

OL Oilfield Equipment Development Center Limited: 1 patents #14 of 27Top 55%
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Patent #TitleCo-InventorsDate
9260954 Linear electric motor for artificial lift system Salikhyan Shakirianovich Sharipov, Vladimir Iosifovich Sagalovskiy, Andrei Vladimirovich Sagalovskiy 2016-02-16