JPS61160984U - - Google Patents
Info
- Publication number
- JPS61160984U JPS61160984U JP4438585U JP4438585U JPS61160984U JP S61160984 U JPS61160984 U JP S61160984U JP 4438585 U JP4438585 U JP 4438585U JP 4438585 U JP4438585 U JP 4438585U JP S61160984 U JPS61160984 U JP S61160984U
- Authority
- JP
- Japan
- Prior art keywords
- blackboard
- copying machine
- display member
- copying
- board
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Drawing Aids And Blackboards (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4438585U JPS61160984U (lt) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4438585U JPS61160984U (lt) | 1985-03-26 | 1985-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61160984U true JPS61160984U (lt) | 1986-10-06 |
Family
ID=30556908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4438585U Pending JPS61160984U (lt) | 1985-03-26 | 1985-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61160984U (lt) |
-
1985
- 1985-03-26 JP JP4438585U patent/JPS61160984U/ja active Pending