JPS63161893U - - Google Patents
Info
- Publication number
- JPS63161893U JPS63161893U JP5451687U JP5451687U JPS63161893U JP S63161893 U JPS63161893 U JP S63161893U JP 5451687 U JP5451687 U JP 5451687U JP 5451687 U JP5451687 U JP 5451687U JP S63161893 U JPS63161893 U JP S63161893U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- tracing board
- light
- light source
- lightweight
- 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
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5451687U JPS63161893U (fi) | 1987-04-09 | 1987-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5451687U JPS63161893U (fi) | 1987-04-09 | 1987-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161893U true JPS63161893U (fi) | 1988-10-21 |
Family
ID=30881582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5451687U Pending JPS63161893U (fi) | 1987-04-09 | 1987-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161893U (fi) |
-
1987
- 1987-04-09 JP JP5451687U patent/JPS63161893U/ja active Pending