JPS507421U - - Google Patents
Info
- Publication number
- JPS507421U JPS507421U JP6067073U JP6067073U JPS507421U JP S507421 U JPS507421 U JP S507421U JP 6067073 U JP6067073 U JP 6067073U JP 6067073 U JP6067073 U JP 6067073U JP S507421 U JPS507421 U JP S507421U
- 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.)
- Granted
Links
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1973060670U JPS5527050Y2 (en) | 1973-05-22 | 1973-05-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1973060670U JPS5527050Y2 (en) | 1973-05-22 | 1973-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS507421U true JPS507421U (en) | 1975-01-25 |
JPS5527050Y2 JPS5527050Y2 (en) | 1980-06-28 |
Family
ID=28220517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1973060670U Expired JPS5527050Y2 (en) | 1973-05-22 | 1973-05-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5527050Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5269214U (en) * | 1975-11-18 | 1977-05-23 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4510765Y1 (en) * | 1967-11-20 | 1970-05-15 |
-
1973
- 1973-05-22 JP JP1973060670U patent/JPS5527050Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4510765Y1 (en) * | 1967-11-20 | 1970-05-15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5269214U (en) * | 1975-11-18 | 1977-05-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS5527050Y2 (en) | 1980-06-28 |