Anatoly Sergeyevich Andreev

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Gas discharge display panel of alternating current with a reverse s...
- Patent number 6,229,504
- Issue date May 8, 2001
- Orion Electric Co. Ltd.
- Anatoly Sergeyevich Andreev
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS