Patent classifications
C
CHEMISTRY; METALLURGY
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C03
GLASS; MINERAL OR SLAG WOOL
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C03B
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
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C03B2201/06
Doped silica-based glasses
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C03B2201/08
doped with boron or fluorine or other refractive index decreasing dopant
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C03B2201/12
doped with fluorine
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