Nikolay Vasiljevich Drakin

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Moskovskaya oblast, RU

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Patents Grantslast 30 patents

Information Patent Grant
Pyrotechnical, aerosol-forming composition for extinguishing fires...
- Patent number 6,264,772
- Issue date Jul 24, 2001
- R-Amtech International, Inc.
- Nikolay Vasiljevich Drakin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for fire extinguishing
- Patent number 6,116,348
- Issue date Sep 12, 2000
- R-Amtech International, Inc.
- Nikolay Vasiljevich Drakin
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method and apparatus for extinguishing fires
- Patent number 6,089,326
- Issue date Jul 18, 2000
- R-Amtech International, Inc.
- Nikolay Vasilyevich Drakin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Pyrotechnical, aerosol-forming composition for extinguishing fires...
- Publication number 20010011567
- Publication date Aug 9, 2001
- R-Amtech International, Inc.
- Nikolay Vasiljevich Drakin
- A62 - LIFE-SAVING FIRE-FIGHTING