| 发明名称 |
Heated backlights |
| 摘要 |
A heated automobile backlight having a dark colored electroconductive grid. The composition includes silver powder, a glass frit such a lead borosilicate frit, and reducing agents such as stannous sulfate and chromic oxide.
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| 申请公布号 |
US4728781(A) |
申请公布日期 |
1988.03.01 |
| 申请号 |
US19860895064 |
申请日期 |
1986.08.11 |
| 申请人 |
PPG INDUSTRIES, INC. |
发明人 |
DONLEY, HAROLD E.;BELLI, CHERYL E. |
| 分类号 |
B60J1/18;C03C8/18;H01B1/16;(IPC1-7):H05B3/10;H01C1/012;B05D1/36;H01B1/02 |
主分类号 |
B60J1/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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