Derniers inventions, produits et services
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2019
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P/S
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Treatment of materials, namely metals, diamonds, precious and semi-precious stones, plastics, cer... |
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P/S
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Precious metals and their alloys; jewelry, precious and
semi-precious stones; timepieces and chr... |
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Invention
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Escapement system and measuring device comprising said escapement system. The present invention r... |
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Invention
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Escapement system and measuring device comprising said escapement system. The invention relates t... |
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2017
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Invention
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Pinion shaft, clockwork, clock or measuring device without magnetic signature. The invention rela... |
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2016
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Invention
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Timepiece, control element and method for operating a control element with high control quality. ... |
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