| 发明名称 |
Grave light, has battery back-up for light-source |
| 摘要 |
<p>A grave light (10) has an electric lighting source (14) which is backed-up by battery (22) in which the storage battery (22) is connected to a solar cell on the roof.</p> |
| 申请公布号 |
DE20217481(U1) |
申请公布日期 |
2003.02.13 |
| 申请号 |
DE2002217481U |
申请日期 |
2002.11.08 |
| 申请人 |
FRISCH, MANFRED |
发明人 |
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| 分类号 |
F21L19/00;F21S9/03;(IPC1-7):F21L19/00;F21L4/00 |
主分类号 |
F21L19/00 |
| 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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