JPS423254Y1 - - Google Patents
Info
- Publication number
- JPS423254Y1 JPS423254Y1 JP1964005629U JP562964U JPS423254Y1 JP S423254 Y1 JPS423254 Y1 JP S423254Y1 JP 1964005629 U JP1964005629 U JP 1964005629U JP 562964 U JP562964 U JP 562964U JP S423254 Y1 JPS423254 Y1 JP S423254Y1
- 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.)
- Expired
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1964005629U JPS423254Y1 (en) | 1964-01-29 | 1964-01-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1964005629U JPS423254Y1 (en) | 1964-01-29 | 1964-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS423254Y1 true JPS423254Y1 (en) | 1967-02-25 |
Family
ID=31736310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1964005629U Expired JPS423254Y1 (en) | 1964-01-29 | 1964-01-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS423254Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5251627U (en) * | 1975-10-13 | 1977-04-13 | ||
JPS556974U (en) * | 1978-06-30 | 1980-01-17 |
-
1964
- 1964-01-29 JP JP1964005629U patent/JPS423254Y1/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5251627U (en) * | 1975-10-13 | 1977-04-13 | ||
JPS556974U (en) * | 1978-06-30 | 1980-01-17 |