JPS62154890U - - Google Patents
Info
- Publication number
- JPS62154890U JPS62154890U JP17087385U JP17087385U JPS62154890U JP S62154890 U JPS62154890 U JP S62154890U JP 17087385 U JP17087385 U JP 17087385U JP 17087385 U JP17087385 U JP 17087385U JP S62154890 U JPS62154890 U JP S62154890U
- Authority
- JP
- Japan
- Prior art keywords
- whiteboard
- reading mechanism
- ohp
- reinforcement
- light emitting
- 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
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
- Drawing Aids And Blackboards (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17087385U JPS62154890U (fi) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17087385U JPS62154890U (fi) | 1985-11-08 | 1985-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62154890U true JPS62154890U (fi) | 1987-10-01 |
Family
ID=31105986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17087385U Pending JPS62154890U (fi) | 1985-11-08 | 1985-11-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62154890U (fi) |
-
1985
- 1985-11-08 JP JP17087385U patent/JPS62154890U/ja active Pending