BOBBIN FOR WINDING OPTICAL FIBER, OPTICAL FIBER WINDING METHOD, AND BOBBIN-WOUND OPTICAL FIBER
PROBLEM TO BE SOLVED: To reduce centrifugal force applied to a main winding collar, while preventing decline of rigidity or strength in the center axis direction of the main winding collar of a bobbin for winding an optical fiber.SOLUTION: There is provided a bobbin for winding an optical fiber prov...
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Sprache: | eng ; jpn |
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