Compositions: ceramic – Ceramic compositions – Glass compositions – compositions containing glass other than...
Patent
1986-07-08
1987-05-19
Bell, Mark L.
Compositions: ceramic
Ceramic compositions
Glass compositions, compositions containing glass other than...
501 30, C03C 332, C03C 606
Patent
active
046668705
ABSTRACT:
The invention relates to a beryllium free fluoride glass composition used to prepare fluoride glass and the fluoride glass prepared by the composition. The fluoride composition contains only fluoride compounds and does not contain any oxygen atoms.
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Maze Gwenael A.
Poulain Marcel J.
Poulain Michel A.
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