JPS4020632Y1 - - Google Patents
Info
- Publication number
- JPS4020632Y1 JPS4020632Y1 JP5562464U JP5562464U JPS4020632Y1 JP S4020632 Y1 JPS4020632 Y1 JP S4020632Y1 JP 5562464 U JP5562464 U JP 5562464U JP 5562464 U JP5562464 U JP 5562464U JP S4020632 Y1 JPS4020632 Y1 JP S4020632Y1
- Authority
- JP
- Japan
- 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
- Vessels And Coating Films For Discharge Lamps (AREA)
- Surface Treatment Of Glass (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5562464U JPS4020632Y1 (en) | 1964-07-15 | 1964-07-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5562464U JPS4020632Y1 (en) | 1964-07-15 | 1964-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4020632Y1 true JPS4020632Y1 (en) | 1965-07-17 |
Family
ID=31789534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5562464U Expired JPS4020632Y1 (en) | 1964-07-15 | 1964-07-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4020632Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194575U (en) * | 1975-01-28 | 1976-07-29 | ||
JP2012032441A (en) * | 2010-07-28 | 2012-02-16 | Asahi Glass Co Ltd | Light-diffusing plate for illumination and method for manufacturing the same |
-
1964
- 1964-07-15 JP JP5562464U patent/JPS4020632Y1/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194575U (en) * | 1975-01-28 | 1976-07-29 | ||
JP2012032441A (en) * | 2010-07-28 | 2012-02-16 | Asahi Glass Co Ltd | Light-diffusing plate for illumination and method for manufacturing the same |