JPS5819580Y2 - メンコウゲンソウチ - Google Patents
メンコウゲンソウチInfo
- Publication number
- JPS5819580Y2 JPS5819580Y2 JP1975123458U JP12345875U JPS5819580Y2 JP S5819580 Y2 JPS5819580 Y2 JP S5819580Y2 JP 1975123458 U JP1975123458 U JP 1975123458U JP 12345875 U JP12345875 U JP 12345875U JP S5819580 Y2 JPS5819580 Y2 JP S5819580Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- illuminance
- substrate
- light source
- uniform illuminance
- 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.)
- Expired
Links
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975123458U JPS5819580Y2 (ja) | 1975-09-09 | 1975-09-09 | メンコウゲンソウチ |
US05/652,574 US4059916A (en) | 1975-01-30 | 1976-01-26 | Light diffusing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975123458U JPS5819580Y2 (ja) | 1975-09-09 | 1975-09-09 | メンコウゲンソウチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5236933U JPS5236933U (enrdf_load_stackoverflow) | 1977-03-16 |
JPS5819580Y2 true JPS5819580Y2 (ja) | 1983-04-22 |
Family
ID=28604024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1975123458U Expired JPS5819580Y2 (ja) | 1975-01-30 | 1975-09-09 | メンコウゲンソウチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5819580Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910416Y2 (ja) * | 1977-10-19 | 1984-04-02 | 日本電気株式会社 | 摩擦継手 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4324813Y1 (enrdf_load_stackoverflow) * | 1965-01-13 | 1968-10-18 | ||
JPS5548480Y2 (enrdf_load_stackoverflow) * | 1971-06-28 | 1980-11-12 |
-
1975
- 1975-09-09 JP JP1975123458U patent/JPS5819580Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5236933U (enrdf_load_stackoverflow) | 1977-03-16 |
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