JPS5139954B2 - - Google Patents
Info
- Publication number
- JPS5139954B2 JPS5139954B2 JP8940173A JP8940173A JPS5139954B2 JP S5139954 B2 JPS5139954 B2 JP S5139954B2 JP 8940173 A JP8940173 A JP 8940173A JP 8940173 A JP8940173 A JP 8940173A JP S5139954 B2 JPS5139954 B2 JP S5139954B2
- 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.)
- Expired
Links
Landscapes
- Luminescent Compositions (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00279562A US3858082A (en) | 1970-12-10 | 1972-08-10 | Warm white lamp with normal output and improved color rendition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49100877A JPS49100877A (nl) | 1974-09-24 |
JPS5139954B2 true JPS5139954B2 (nl) | 1976-10-30 |
Family
ID=23069519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8940173A Expired JPS5139954B2 (nl) | 1972-08-10 | 1973-08-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5139954B2 (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57114707U (nl) * | 1981-01-08 | 1982-07-16 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5241484A (en) * | 1975-09-25 | 1977-03-31 | Gen Electric | Fluorescent lamp structure using two kinds of phospher |
JPS56152152A (en) * | 1980-04-25 | 1981-11-25 | Matsushita Electric Works Ltd | Fluorescent lamp |
-
1973
- 1973-08-10 JP JP8940173A patent/JPS5139954B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57114707U (nl) * | 1981-01-08 | 1982-07-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS49100877A (nl) | 1974-09-24 |