Derniers inventions, produits et services
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2016
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Invention
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Burst-proof optical cable. A burst-proof optical cable comprises a cable core (1), an inner sheat... |
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Invention
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Parallel-structure, flame-retardant optical cable. A parallel-structure, flame-retardant optical ... |
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Invention
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Smart optical fiber cable. A smart optical fiber cable comprises a cable core (1) and an outer pr... |
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2015
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Invention
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V-cone flow meter. A V-cone flow meter, comprising a measuring tube (1), a V-cone throttling elem... |
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Invention
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Sliding-type propeller steering mechanism. A sliding-type propeller steering mechanism, comprisin... |
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