JPS5397282A - Reflection type electric lamp - Google Patents
Reflection type electric lampInfo
- Publication number
- JPS5397282A JPS5397282A JP1077977A JP1077977A JPS5397282A JP S5397282 A JPS5397282 A JP S5397282A JP 1077977 A JP1077977 A JP 1077977A JP 1077977 A JP1077977 A JP 1077977A JP S5397282 A JPS5397282 A JP S5397282A
- Authority
- JP
- Japan
- Prior art keywords
- reflection type
- type electric
- electric lamp
- light
- lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To provide a reflection type electric lamp, comprising light controlling coating formed on the opening portion of the lamp, so that spot light can be obtained efficiently and with a small loss of light.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1077977A JPS5397282A (en) | 1977-02-04 | 1977-02-04 | Reflection type electric lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1077977A JPS5397282A (en) | 1977-02-04 | 1977-02-04 | Reflection type electric lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5397282A true JPS5397282A (en) | 1978-08-25 |
Family
ID=11759807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1077977A Pending JPS5397282A (en) | 1977-02-04 | 1977-02-04 | Reflection type electric lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5397282A (en) |
-
1977
- 1977-02-04 JP JP1077977A patent/JPS5397282A/en active Pending
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