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2015
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Invention
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Method for inserting a core rod into an outer cladding tube with spacer. Methods for producing gl... |
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Invention
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Formation of elongated glass components with low bow using a gripper device. Apparatus and method... |
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Invention
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Method for forming a glass preform. A method of forming a glass preform of predetermined length c... |
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2014
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Invention
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Apparatus and method for preform or tube drawing based on its viscosity. Methods for preform and ... |
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Invention
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Quartz glass article and method for forming a quartz glass optical component. A method of produci... |
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Invention
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Methods and apparatus for determining geometric properties of optical fiber preforms. Methods and... |
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Invention
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Apparatus and method for measurement of transparent cylindrical articles. An apparatus and a meth... |
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2013
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Invention
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Methods for fabricating optical fiber preform and optical fiber. A method of manufacturing an opt... |
