JPS5220136U - - Google Patents
Info
- Publication number
- JPS5220136U JPS5220136U JP10539075U JP10539075U JPS5220136U JP S5220136 U JPS5220136 U JP S5220136U JP 10539075 U JP10539075 U JP 10539075U JP 10539075 U JP10539075 U JP 10539075U JP S5220136 U JPS5220136 U JP S5220136U
- 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 |
|---|---|---|---|
| JP10539075U JPS5220136U (xx) | 1975-07-30 | 1975-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10539075U JPS5220136U (xx) | 1975-07-30 | 1975-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5220136U true JPS5220136U (xx) | 1977-02-14 |
Family
ID=28586690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10539075U Pending JPS5220136U (xx) | 1975-07-30 | 1975-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5220136U (xx) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838144A (xx) * | 1971-09-14 | 1973-06-05 | ||
| JPS4855638A (xx) * | 1971-11-04 | 1973-08-04 |
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1975
- 1975-07-30 JP JP10539075U patent/JPS5220136U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838144A (xx) * | 1971-09-14 | 1973-06-05 | ||
| JPS4855638A (xx) * | 1971-11-04 | 1973-08-04 |