发明名称 |
Flat pocket lamp with a hollow mirror reflector and hollow mirror reflector for a flat pocket lamp of this type |
摘要 |
The invention relates to a flat pocket lamp with a hollow mirror reflector and a hollow mirror reflector for a flat pocket lamp of this type. A way is shown of how the amount of light which is collected by the narrow hollow mirror reflectors of flat pocket lamps of this kind can be considerably increased. |
申请公布号 |
DE3700198(A1) |
申请公布日期 |
1988.08.18 |
申请号 |
DE19873700198 |
申请日期 |
1987.01.06 |
申请人 |
SASSMANNSHAUSEN,KNUT OTTO |
发明人 |
OTTO SASSMANNSHAUSEN,KNUT |
分类号 |
F21L4/00;F21V7/09;F21V13/00;F21Y101/00 |
主分类号 |
F21L4/00 |
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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