JPS5528204A - Method of manufacturing annular fluorescent lamp - Google Patents
Method of manufacturing annular fluorescent lampInfo
- Publication number
- JPS5528204A JPS5528204A JP9949978A JP9949978A JPS5528204A JP S5528204 A JPS5528204 A JP S5528204A JP 9949978 A JP9949978 A JP 9949978A JP 9949978 A JP9949978 A JP 9949978A JP S5528204 A JPS5528204 A JP S5528204A
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- heating
- molding
- improper
- fluorescent lamp
- Prior art date
- 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
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9949978A JPS5528204A (en) | 1978-08-17 | 1978-08-17 | Method of manufacturing annular fluorescent lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9949978A JPS5528204A (en) | 1978-08-17 | 1978-08-17 | Method of manufacturing annular fluorescent lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5528204A true JPS5528204A (en) | 1980-02-28 |
Family
ID=14248969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9949978A Pending JPS5528204A (en) | 1978-08-17 | 1978-08-17 | Method of manufacturing annular fluorescent lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5528204A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56112043A (en) * | 1980-02-05 | 1981-09-04 | Nec Home Electronics Ltd | Manufacture of circular fluorescent lamp |
JPS5721048A (en) * | 1980-07-11 | 1982-02-03 | Nec Home Electronics Ltd | Manufacture of circular fluorescent lamp |
-
1978
- 1978-08-17 JP JP9949978A patent/JPS5528204A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56112043A (en) * | 1980-02-05 | 1981-09-04 | Nec Home Electronics Ltd | Manufacture of circular fluorescent lamp |
JPS5721048A (en) * | 1980-07-11 | 1982-02-03 | Nec Home Electronics Ltd | Manufacture of circular fluorescent lamp |
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