JPS4885072A - - Google Patents
Info
- Publication number
- JPS4885072A JPS4885072A JP1490372A JP1490372A JPS4885072A JP S4885072 A JPS4885072 A JP S4885072A JP 1490372 A JP1490372 A JP 1490372A JP 1490372 A JP1490372 A JP 1490372A JP S4885072 A JPS4885072 A JP S4885072A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1490372A JPS5247665B2 (en:Method) | 1972-02-14 | 1972-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1490372A JPS5247665B2 (en:Method) | 1972-02-14 | 1972-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4885072A true JPS4885072A (en:Method) | 1973-11-12 |
| JPS5247665B2 JPS5247665B2 (en:Method) | 1977-12-03 |
Family
ID=11873938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1490372A Expired JPS5247665B2 (en:Method) | 1972-02-14 | 1972-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5247665B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8421354B2 (en) | 2006-12-28 | 2013-04-16 | Hamamatsu Photonics K.K. | Photocathode, photomultiplier and electron tube |
-
1972
- 1972-02-14 JP JP1490372A patent/JPS5247665B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8421354B2 (en) | 2006-12-28 | 2013-04-16 | Hamamatsu Photonics K.K. | Photocathode, photomultiplier and electron tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5247665B2 (en:Method) | 1977-12-03 |