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2024
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P/S
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Manufacturing apparatus for steel wire and metal cable; tool grinding machines; Machining centers... |
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2022
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Invention
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Power transmission line comprising zinc-clad carbon fiber filament composite wire material and ma... |
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2020
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Invention
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Optical fiber composite ground wire using composite material. The present invention relates to an... |
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Invention
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Optical fiber composite ground wire using composite material. According to various embodiments of... |
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2010
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Invention
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Method for manufacturing high-nitrogen steel wire and overhead power line using same. −5 torr for... |
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Invention
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Method for manufacturing high-nitrogen steel wire, and overhead power line using same. Disclosed ... |
