Nikolai Grigoryevich Rumyantzen

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Moscow region, RU

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Patents Grantslast 30 patents

Information Patent Grant
Laser cathode ray tube having electric discharge inhibitor inside t...
- Patent number 6,512,328
- Issue date Jan 28, 2003
- Samsung SDI Co., Ltd.
- Oleg Mikhailovich Makienko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser cathode ray tube
- Patent number 6,472,833
- Issue date Oct 29, 2002
- Samsung SDI Co., Ltd.
- Oleg Mikhailovich Makienko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Laser cathode ray tube
- Publication number 20020057384
- Publication date May 16, 2002
- Oleg Mikhailovich Makienko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser cathode ray tube
- Publication number 20020021063
- Publication date Feb 21, 2002
- Oleg Mikhailovich Makienko
- H01 - BASIC ELECTRIC ELEMENTS