Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Igor Milicevic0
Mattheus Jacobus Nicolaas Van Stralen0
Martinus Johannes Marinus Jozeph Swarts0
Marco Korsten0
Date of Patent
December 21, 2010
0Patent Application Number
116129360
Date Filed
December 19, 2006
0Patent Primary Examiner
Patent abstract
The present invention relates to a device for manufacturing an optical preform by means of an internal vapour deposition process, said device comprising an energy source and a substrate tube, which substrate tube comprises a supply side for supplying glass-forming precursors and a discharge side for discharging constituents that have rot been deposited on the interior of the substrate tube, said energy source being movable along the length of the substrate tube between a point of reversal at the supply side and a point of reversal at the discharge side.
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