JPS6449928U - - Google Patents
Info
- Publication number
- JPS6449928U JPS6449928U JP14605787U JP14605787U JPS6449928U JP S6449928 U JPS6449928 U JP S6449928U JP 14605787 U JP14605787 U JP 14605787U JP 14605787 U JP14605787 U JP 14605787U JP S6449928 U JPS6449928 U JP S6449928U
- Authority
- JP
- Japan
- Prior art keywords
- copy
- transmitted light
- light image
- film original
- projector
- 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
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14605787U JPS6449928U (de) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14605787U JPS6449928U (de) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449928U true JPS6449928U (de) | 1989-03-28 |
Family
ID=31415199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14605787U Pending JPS6449928U (de) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449928U (de) |
-
1987
- 1987-09-24 JP JP14605787U patent/JPS6449928U/ja active Pending