JPS6330842U - - Google Patents
Info
- Publication number
- JPS6330842U JPS6330842U JP1986125336U JP12533686U JPS6330842U JP S6330842 U JPS6330842 U JP S6330842U JP 1986125336 U JP1986125336 U JP 1986125336U JP 12533686 U JP12533686 U JP 12533686U JP S6330842 U JPS6330842 U JP S6330842U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- colored
- slit
- slits
- colored part
- 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
- 239000003550 marker Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986125336U JPH0518747Y2 (cs) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986125336U JPH0518747Y2 (cs) | 1986-08-18 | 1986-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6330842U true JPS6330842U (cs) | 1988-02-29 |
| JPH0518747Y2 JPH0518747Y2 (cs) | 1993-05-18 |
Family
ID=31018149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986125336U Expired - Lifetime JPH0518747Y2 (cs) | 1986-08-18 | 1986-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518747Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5875894U (ja) * | 1981-11-18 | 1983-05-23 | 日本板硝子株式会社 | ドア |
-
1986
- 1986-08-18 JP JP1986125336U patent/JPH0518747Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5875894U (ja) * | 1981-11-18 | 1983-05-23 | 日本板硝子株式会社 | ドア |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518747Y2 (cs) | 1993-05-18 |