Mikhail Aleksandrovich VASILIEV

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St.Petersburg, RU

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 11,154,738
- Issue date Oct 26, 2021
- OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTJU ″FORNOSOVSKOE NAUCHNO-PROIZVODSTV...
- Leonid Timofeevich Tanklevski
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
QUICK-RESPONSE SPRINKLER
- Publication number 20170304664
- Publication date Oct 26, 2017
- Leonid Timofeevich TANKLEVSKI
- A62 - LIFE-SAVING FIRE-FIGHTING