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T & N Research Materials Ltd. Patents |
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Assignee: T & N Research Materials Ltd.
Address: Manchester, GB2
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4454238 |
Manufacture of continuous glass filaments and compositions therefor |
June 12, 1984 |
| A glass composition which can be drawn into continuous filaments at a temperature of 1050.degree. C. or below, without risk of devitrification (crystallization), comprises by weight:and has a 1000-poise viscosity temperature not greater than 1050.degree. C. and a liquidus temperature at |
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