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Home › Method of and device for providing a concentric envelope on an end of an optical fiber, and fiber having an end provided with a concentric envelope in accordance with the method

Method of and device for providing a concentric envelope on an end of an optical fiber, and fiber having an end provided with a concentric envelope in accordance with the method

US Patent 4289374 · Granted Sep 15, 1981

Estimated economic value: $559,000 ⓘ

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