发明名称 |
Unsaturated vapor high pressure sodium lamp arc tube fabrication process |
摘要 |
An arc tube fabricating process wherein an oxygen-absorbing getter is affixed to at least one of a pair of electrodes, one of the electrodes is sealed into the end of a tubular ceramic envelope, a dosage is deposited in the tubular ceramic envelope and the other one of the pair of electrodes is sealed into the other end of the tubular ceramic envelope.
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申请公布号 |
US4988318(A) |
申请公布日期 |
1991.01.29 |
申请号 |
US19890294954 |
申请日期 |
1989.01.06 |
申请人 |
GTE PRODUCTS CORPORATION |
发明人 |
WHITE, PHILIP J.;SCHOLZ, JOHN A.;WHITE, ROBERT S. |
分类号 |
H01J9/38;H01J61/26 |
主分类号 |
H01J9/38 |
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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