JPS61124034U - - Google Patents
Info
- Publication number
- JPS61124034U JPS61124034U JP1985007200U JP720085U JPS61124034U JP S61124034 U JPS61124034 U JP S61124034U JP 1985007200 U JP1985007200 U JP 1985007200U JP 720085 U JP720085 U JP 720085U JP S61124034 U JPS61124034 U JP S61124034U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- stretched
- transmission type
- long side
- connecting member
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985007200U JPS61124034U (ro) | 1985-01-21 | 1985-01-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985007200U JPS61124034U (ro) | 1985-01-21 | 1985-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61124034U true JPS61124034U (ro) | 1986-08-05 |
Family
ID=30485340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985007200U Pending JPS61124034U (ro) | 1985-01-21 | 1985-01-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61124034U (ro) |
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1985
- 1985-01-21 JP JP1985007200U patent/JPS61124034U/ja active Pending