JPS471978U - - Google Patents
Info
- Publication number
- JPS471978U JPS471978U JP147271U JP147271U JPS471978U JP S471978 U JPS471978 U JP S471978U JP 147271 U JP147271 U JP 147271U JP 147271 U JP147271 U JP 147271U JP S471978 U JPS471978 U JP S471978U
- 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.)
- Pending
Links
Landscapes
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP147271U JPS471978U (zh) | 1971-01-20 | 1971-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP147271U JPS471978U (zh) | 1971-01-20 | 1971-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS471978U true JPS471978U (zh) | 1972-08-22 |
Family
ID=27842023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP147271U Pending JPS471978U (zh) | 1971-01-20 | 1971-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS471978U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52143048U (zh) * | 1976-04-24 | 1977-10-29 | ||
| WO2016125694A1 (ja) * | 2015-02-02 | 2016-08-11 | 三井化学株式会社 | 変色光学フィルター及びこれを備えたメガネ |
-
1971
- 1971-01-20 JP JP147271U patent/JPS471978U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52143048U (zh) * | 1976-04-24 | 1977-10-29 | ||
| WO2016125694A1 (ja) * | 2015-02-02 | 2016-08-11 | 三井化学株式会社 | 変色光学フィルター及びこれを備えたメガネ |