| 发明名称 |
Method of improving the output and maintenance of a fluorescent lamp |
| 摘要 |
In the manufacture of a fluorescent lamp having lead activated barium mesosilicate phosphor coated on the inner wall of the lamp envelope, ammonium chloride or other heat decomposable chlorides are added to the phosphor coating suspension in order to improve the initial output and the maintenance of the lamp.
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| 申请公布号 |
US4147816(A) |
申请公布日期 |
1979.04.03 |
| 申请号 |
US19770785463 |
申请日期 |
1977.04.07 |
| 申请人 |
GTE SYLVANIA INCORPORATED |
发明人 |
SCHREURS, WILLY P. |
| 分类号 |
C09K11/66;H01J9/22;H01J61/44;(IPC1-7):B05D5/06;B05D7/22;H01J61/35 |
主分类号 |
C09K11/66 |
| 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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