Alexander Dmitrievich Sivaev

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St. Petersburg, RU

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Patents Grantslast 30 patents

Information Patent Grant
Impulse lightning arresters and pulse arrester columns for power lines
- Patent number 6,912,111
- Issue date Jun 28, 2005
- Otkrytoe Aktsionernoe Obschestvo NPO “Streamer”
- Vladimir Yevseevich Pilschikov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Impulse lightning arresters and pulse arrester columns for power lines
- Publication number 20040120091
- Publication date Jun 24, 2004
- Vladimir Yevseevich Pilschikov
- H01 - BASIC ELECTRIC ELEMENTS