Derniers inventions, produits et services
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2023
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Invention
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Overhead line anti-icing deicing device, spacer, post insulator, and system. An anti-icing deicin... |
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Invention
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Anti-icing and deicing device based on sudden change in center of gravity, spacer, system, and an... |
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Invention
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Anti-icing and de-icing device, sub-conductor spacer and system for bundled conductor of overhead... |
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Invention
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Line bundle conductor anti-icing and deicing device, sub-conductor spacer, and system. The presen... |
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Invention
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Anti-icing and de-icing device, spacer, insulator, and system. An anti-icing and de-icing device ... |
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