JPS509812Y1 - - Google Patents
Info
- Publication number
- JPS509812Y1 JPS509812Y1 JP443970U JP443970U JPS509812Y1 JP S509812 Y1 JPS509812 Y1 JP S509812Y1 JP 443970 U JP443970 U JP 443970U JP 443970 U JP443970 U JP 443970U JP S509812 Y1 JPS509812 Y1 JP S509812Y1
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP443970U JPS509812Y1 (ja) | 1970-01-16 | 1970-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP443970U JPS509812Y1 (ja) | 1970-01-16 | 1970-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS509812Y1 true JPS509812Y1 (ja) | 1975-03-26 |
Family
ID=33043552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP443970U Expired JPS509812Y1 (ja) | 1970-01-16 | 1970-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS509812Y1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008210754A (ja) * | 2007-02-28 | 2008-09-11 | Matsushita Electric Ind Co Ltd | 蛍光ランプの製造方法、蛍光ランプ用ガラス管の製造方法、および、蛍光ランプ |
-
1970
- 1970-01-16 JP JP443970U patent/JPS509812Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008210754A (ja) * | 2007-02-28 | 2008-09-11 | Matsushita Electric Ind Co Ltd | 蛍光ランプの製造方法、蛍光ランプ用ガラス管の製造方法、および、蛍光ランプ |