Liliyana Borisovna Polovneva

Follow

Person

Moscow, RU

People

Patents Grantslast 30 patents

Information Patent Grant
Device for underwater firing from a firearm
- Patent number 8,919,020
- Issue date Dec 30, 2014
- Andrey Albertovich Polovnev
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR UNDERWATER FIRING FROM A FIREARM
- Publication number 20140013639
- Publication date Jan 16, 2014
- Andrey Albertovich Polovnev
- F41 - WEAPONS