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Non-contact direction changer, optical fiber manufacturing method, and non-contact direction changer
Non-contact direction changer, optical fiber manufacturing method, and non-contact direction changer
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摘要
PROBLEM TO BE SOLVED: To provide a non-contact direction converter for converting an optical fiber running direction in a non-contact manner, capable of reducing the contact frequency of the optical fiber to the side surfaces of a groove guiding the optical fiber.
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