JPS63169611U - - Google Patents
Info
- Publication number
- JPS63169611U JPS63169611U JP6161587U JP6161587U JPS63169611U JP S63169611 U JPS63169611 U JP S63169611U JP 6161587 U JP6161587 U JP 6161587U JP 6161587 U JP6161587 U JP 6161587U JP S63169611 U JPS63169611 U JP S63169611U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- board
- ceiling board
- opening
- back surface
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6161587U JPH0540166Y2 (fr) | 1987-04-23 | 1987-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6161587U JPH0540166Y2 (fr) | 1987-04-23 | 1987-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63169611U true JPS63169611U (fr) | 1988-11-04 |
| JPH0540166Y2 JPH0540166Y2 (fr) | 1993-10-13 |
Family
ID=30895112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6161587U Expired - Lifetime JPH0540166Y2 (fr) | 1987-04-23 | 1987-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540166Y2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05230922A (ja) * | 1992-02-22 | 1993-09-07 | Art Utsudo Matsukawa:Kk | 和風照明器具備付け天井板 |
-
1987
- 1987-04-23 JP JP6161587U patent/JPH0540166Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05230922A (ja) * | 1992-02-22 | 1993-09-07 | Art Utsudo Matsukawa:Kk | 和風照明器具備付け天井板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540166Y2 (fr) | 1993-10-13 |