| 发明名称 |
Sealing foil and associated lamp having this foil |
| 摘要 |
Sealing foil for making a lamp ( 1 ), comprising a metallic base body made from molybdenum and a coating which has been applied to at least part of the base body and which contains chromium, rhenium or ruthenium, alone or as an alloy, the foil being formed as a stack comprising two parts ( 10, 11 ) which have a different coating.
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| 申请公布号 |
US6969950(B2) |
申请公布日期 |
2005.11.29 |
| 申请号 |
US20030419185 |
申请日期 |
2003.04.21 |
| 申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH |
发明人 |
BREUER FRANZ;BUNK AXEL;MITTLER BODO |
| 分类号 |
H01J9/32;H01J61/36;H01K1/38;H01K1/40;(IPC1-7):H01J61/36;H01J17/18 |
主分类号 |
H01J9/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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