JPS51122977A - Luminescent panel ceiling - Google Patents
Luminescent panel ceilingInfo
- Publication number
- JPS51122977A JPS51122977A JP50047556A JP4755675A JPS51122977A JP S51122977 A JPS51122977 A JP S51122977A JP 50047556 A JP50047556 A JP 50047556A JP 4755675 A JP4755675 A JP 4755675A JP S51122977 A JPS51122977 A JP S51122977A
- Authority
- JP
- Japan
- Prior art keywords
- luminescent panel
- panel ceiling
- ceiling
- luminescent
- eliminate
- 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
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
PURPOSE: To eliminate a special working when a lighting fixture is installed in a ceiling.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50047556A JPS5947401B2 (en) | 1975-04-21 | 1975-04-21 | Ceiling structure with integrated lighting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50047556A JPS5947401B2 (en) | 1975-04-21 | 1975-04-21 | Ceiling structure with integrated lighting |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51122977A true JPS51122977A (en) | 1976-10-27 |
JPS5947401B2 JPS5947401B2 (en) | 1984-11-19 |
Family
ID=12778444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50047556A Expired JPS5947401B2 (en) | 1975-04-21 | 1975-04-21 | Ceiling structure with integrated lighting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5947401B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955102A (en) * | 1982-09-21 | 1984-03-30 | 井関農機株式会社 | Apparatus for expanding and softening plowland |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513613A (en) * | 1965-02-26 | 1970-05-26 | Owens Corning Fiberglass Corp | Film faced fibrous body and apparatus for supporting the same |
JPS4815313U (en) * | 1971-06-29 | 1973-02-21 | ||
JPS4942115A (en) * | 1972-08-09 | 1974-04-20 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815313B1 (en) * | 1968-09-17 | 1973-05-14 |
-
1975
- 1975-04-21 JP JP50047556A patent/JPS5947401B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513613A (en) * | 1965-02-26 | 1970-05-26 | Owens Corning Fiberglass Corp | Film faced fibrous body and apparatus for supporting the same |
JPS4815313U (en) * | 1971-06-29 | 1973-02-21 | ||
JPS4942115A (en) * | 1972-08-09 | 1974-04-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS5947401B2 (en) | 1984-11-19 |
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