JPS5520571U - - Google Patents
Info
- Publication number
- JPS5520571U JPS5520571U JP1978103605U JP10360578U JPS5520571U JP S5520571 U JPS5520571 U JP S5520571U JP 1978103605 U JP1978103605 U JP 1978103605U JP 10360578 U JP10360578 U JP 10360578U JP S5520571 U JPS5520571 U JP S5520571U
- Authority
- JP
- Japan
- 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
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978103605U JPS5520571U (enExample) | 1978-07-26 | 1978-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978103605U JPS5520571U (enExample) | 1978-07-26 | 1978-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5520571U true JPS5520571U (enExample) | 1980-02-08 |
Family
ID=29044268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978103605U Pending JPS5520571U (enExample) | 1978-07-26 | 1978-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5520571U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0667307A (ja) * | 1992-07-24 | 1994-03-11 | Arisawa Mfg Co Ltd | 再帰反射スクリーン |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826534A (enExample) * | 1971-08-07 | 1973-04-07 |
-
1978
- 1978-07-26 JP JP1978103605U patent/JPS5520571U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826534A (enExample) * | 1971-08-07 | 1973-04-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0667307A (ja) * | 1992-07-24 | 1994-03-11 | Arisawa Mfg Co Ltd | 再帰反射スクリーン |