JPS528097B2 - - Google Patents
Info
- Publication number
- JPS528097B2 JPS528097B2 JP2046372A JP2046372A JPS528097B2 JP S528097 B2 JPS528097 B2 JP S528097B2 JP 2046372 A JP2046372 A JP 2046372A JP 2046372 A JP2046372 A JP 2046372A JP S528097 B2 JPS528097 B2 JP S528097B2
- 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 |
---|---|---|---|
JP2046372A JPS528097B2 (tr) | 1972-02-28 | 1972-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2046372A JPS528097B2 (tr) | 1972-02-28 | 1972-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4890229A JPS4890229A (tr) | 1973-11-24 |
JPS528097B2 true JPS528097B2 (tr) | 1977-03-07 |
Family
ID=12027764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2046372A Expired JPS528097B2 (tr) | 1972-02-28 | 1972-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS528097B2 (tr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6123178Y2 (tr) * | 1980-04-25 | 1986-07-11 | ||
JPS6123176Y2 (tr) * | 1980-01-29 | 1986-07-11 | ||
JPH019901Y2 (tr) * | 1981-10-12 | 1989-03-20 |
-
1972
- 1972-02-28 JP JP2046372A patent/JPS528097B2/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6123176Y2 (tr) * | 1980-01-29 | 1986-07-11 | ||
JPS6123178Y2 (tr) * | 1980-04-25 | 1986-07-11 | ||
JPH019901Y2 (tr) * | 1981-10-12 | 1989-03-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS4890229A (tr) | 1973-11-24 |