JPS49122179A - - Google Patents
Info
- Publication number
- JPS49122179A JPS49122179A JP3719573A JP3719573A JPS49122179A JP S49122179 A JPS49122179 A JP S49122179A JP 3719573 A JP3719573 A JP 3719573A JP 3719573 A JP3719573 A JP 3719573A JP S49122179 A JPS49122179 A JP S49122179A
- 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.)
- Granted
Links
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3719573A JPS5420789B2 (ja) | 1973-03-30 | 1973-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3719573A JPS5420789B2 (ja) | 1973-03-30 | 1973-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49122179A true JPS49122179A (ja) | 1974-11-21 |
| JPS5420789B2 JPS5420789B2 (ja) | 1979-07-25 |
Family
ID=12490781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3719573A Expired JPS5420789B2 (ja) | 1973-03-30 | 1973-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5420789B2 (ja) |
-
1973
- 1973-03-30 JP JP3719573A patent/JPS5420789B2/ja not_active Expired
Non-Patent Citations (3)
| Title |
|---|
| CORNING MATERIAL INFORMATION=1972 * |
| GLASS TUBE AND COMPONENT COMPANY=1973 * |
| SCIENTIFIC FOUNDATIONS OF VACUUM TECHNIQUE=1966US * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5420789B2 (ja) | 1979-07-25 |