JPS50120625A - - Google Patents
Info
- Publication number
- JPS50120625A JPS50120625A JP2637674A JP2637674A JPS50120625A JP S50120625 A JPS50120625 A JP S50120625A JP 2637674 A JP2637674 A JP 2637674A JP 2637674 A JP2637674 A JP 2637674A JP S50120625 A JPS50120625 A JP S50120625A
- Authority
- JP
- Japan
- 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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2637674A JPS50120625A (xx) | 1974-03-08 | 1974-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2637674A JPS50120625A (xx) | 1974-03-08 | 1974-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50120625A true JPS50120625A (xx) | 1975-09-22 |
Family
ID=12191784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2637674A Pending JPS50120625A (xx) | 1974-03-08 | 1974-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50120625A (xx) |
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1974
- 1974-03-08 JP JP2637674A patent/JPS50120625A/ja active Pending