JPS4930649B1 - - Google Patents
Info
- Publication number
- JPS4930649B1 JPS4930649B1 JP1257870A JP1257870A JPS4930649B1 JP S4930649 B1 JPS4930649 B1 JP S4930649B1 JP 1257870 A JP1257870 A JP 1257870A JP 1257870 A JP1257870 A JP 1257870A JP S4930649 B1 JPS4930649 B1 JP S4930649B1
- 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
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1257870A JPS4930649B1 (forum.php) | 1970-02-16 | 1970-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1257870A JPS4930649B1 (forum.php) | 1970-02-16 | 1970-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4930649B1 true JPS4930649B1 (forum.php) | 1974-08-15 |
Family
ID=11809225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1257870A Pending JPS4930649B1 (forum.php) | 1970-02-16 | 1970-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4930649B1 (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3889239A1 (en) | 2016-10-11 | 2021-10-06 | Toshiba Materials Co., Ltd. | Phosphor and production method therefor, and light-emitting device |
-
1970
- 1970-02-16 JP JP1257870A patent/JPS4930649B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3889239A1 (en) | 2016-10-11 | 2021-10-06 | Toshiba Materials Co., Ltd. | Phosphor and production method therefor, and light-emitting device |