JPS62132543U - - Google Patents
Info
- Publication number
- JPS62132543U JPS62132543U JP2058786U JP2058786U JPS62132543U JP S62132543 U JPS62132543 U JP S62132543U JP 2058786 U JP2058786 U JP 2058786U JP 2058786 U JP2058786 U JP 2058786U JP S62132543 U JPS62132543 U JP S62132543U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- mirrors
- graphs
- drawn
- utility
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2058786U JPS62132543U (nl) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2058786U JPS62132543U (nl) | 1986-02-14 | 1986-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62132543U true JPS62132543U (nl) | 1987-08-21 |
Family
ID=30816238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2058786U Pending JPS62132543U (nl) | 1986-02-14 | 1986-02-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62132543U (nl) |
-
1986
- 1986-02-14 JP JP2058786U patent/JPS62132543U/ja active Pending