| PATENT ASSIGNEE'S COUNTRY | Mexico |
| UPDATE | 06.00 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Neutral gray soda-lime silica glass, wherein the colorant comp consists of - Fe2O3 (1.2-2%) - FeO (18-28%), as redn % - Co3O4 (0.02-0.03%) - Se (0.0025-0.01%) - CuO (0.005-0.05%) The glass having light transmission < 20%, near IR transmission < 14%, UV radiation transmission < 12%, dominant wavelength of 480-575 micro.m & purity of color excitement < 10% |
| PATENT PHOTOCOPY | Available on request |
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