Kathia Lévis

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Alymer, CA

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Patents Grantslast 30 patents

Information Patent Grant
Dual-polarized and circular-polarized antennas
- Patent number 6,459,414
- Issue date Oct 1, 2002
- Her Majesty the Queen in right of Canada as represented by the Minister of In...
- Kathia Lévis
- H01 - BASIC ELECTRIC ELEMENTS