JPS5442768Y2 - - Google Patents
Info
- Publication number
- JPS5442768Y2 JPS5442768Y2 JP1976137016U JP13701676U JPS5442768Y2 JP S5442768 Y2 JPS5442768 Y2 JP S5442768Y2 JP 1976137016 U JP1976137016 U JP 1976137016U JP 13701676 U JP13701676 U JP 13701676U JP S5442768 Y2 JPS5442768 Y2 JP S5442768Y2
- 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
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976137016U JPS5442768Y2 (en:Method) | 1976-10-14 | 1976-10-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976137016U JPS5442768Y2 (en:Method) | 1976-10-14 | 1976-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5356257U JPS5356257U (en:Method) | 1978-05-13 |
JPS5442768Y2 true JPS5442768Y2 (en:Method) | 1979-12-11 |
Family
ID=28745871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1976137016U Expired JPS5442768Y2 (en:Method) | 1976-10-14 | 1976-10-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5442768Y2 (en:Method) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231001Y2 (en:Method) * | 1972-03-07 | 1977-07-15 |
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1976
- 1976-10-14 JP JP1976137016U patent/JPS5442768Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5356257U (en:Method) | 1978-05-13 |