JPS5011172A - - Google Patents
Info
- Publication number
- JPS5011172A JPS5011172A JP5871473A JP5871473A JPS5011172A JP S5011172 A JPS5011172 A JP S5011172A JP 5871473 A JP5871473 A JP 5871473A JP 5871473 A JP5871473 A JP 5871473A JP S5011172 A JPS5011172 A JP S5011172A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5871473A JPS5011172A (OSRAM) | 1973-05-28 | 1973-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5871473A JPS5011172A (OSRAM) | 1973-05-28 | 1973-05-28 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14995579A Division JPS5578437A (en) | 1979-11-21 | 1979-11-21 | Manufacturing method of directly-heated filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5011172A true JPS5011172A (OSRAM) | 1975-02-05 |
Family
ID=13092149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5871473A Pending JPS5011172A (OSRAM) | 1973-05-28 | 1973-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5011172A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51148250U (OSRAM) * | 1975-05-21 | 1976-11-27 |
-
1973
- 1973-05-28 JP JP5871473A patent/JPS5011172A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51148250U (OSRAM) * | 1975-05-21 | 1976-11-27 |