JPS6320303U - - Google Patents
Info
- Publication number
- JPS6320303U JPS6320303U JP11442086U JP11442086U JPS6320303U JP S6320303 U JPS6320303 U JP S6320303U JP 11442086 U JP11442086 U JP 11442086U JP 11442086 U JP11442086 U JP 11442086U JP S6320303 U JPS6320303 U JP S6320303U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- fluorescent lamp
- cover
- curved
- quadratic curve
- 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.)
- Granted
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986114420U JPH0227452Y2 (hr) | 1986-07-25 | 1986-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986114420U JPH0227452Y2 (hr) | 1986-07-25 | 1986-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6320303U true JPS6320303U (hr) | 1988-02-10 |
JPH0227452Y2 JPH0227452Y2 (hr) | 1990-07-25 |
Family
ID=30997146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986114420U Expired JPH0227452Y2 (hr) | 1986-07-25 | 1986-07-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0227452Y2 (hr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552001U (hr) * | 1977-12-27 | 1980-01-08 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51133059A (en) * | 1975-05-15 | 1976-11-18 | Nippon Abionikusu Kk | Area measuring apparatus |
-
1986
- 1986-07-25 JP JP1986114420U patent/JPH0227452Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552001U (hr) * | 1977-12-27 | 1980-01-08 |
Also Published As
Publication number | Publication date |
---|---|
JPH0227452Y2 (hr) | 1990-07-25 |