| http://www.w3.org/ns/prov#value | - ng methods disclosed in the present invention is a method of drawing an optical fiber from an optical fiber preform, wherein the optical fiber preform is received into a muffle tube andheated by a primary heater placed to surround the muffle tube, the method comprising the steps of heating the optical fiber preform such that a starting position of a meniscus portion, a portion from a starting posi
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