Decorative and protective borders for automobile side and rear lights
US4882301A · kind A · utility
11Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 1988 |
| Grant date | Nov 21, 1989 |
| Priority date | — |
| Expiry date | Feb 2, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C8/14
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
There is provided a glass enamel system adaptable to be fired from about 1000.degree. F. to about 1350.degree. F., said glass enamel characterized, upon firing, by a formation therein of metal orthosilicate crystals, which has the effect of substantially hardening the surface of said glass enamel even at its fusion point temperature, and within the range aforesaid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.