JPS5542397B2 - - Google Patents
Info
- Publication number
- JPS5542397B2 JPS5542397B2 JP3593477A JP3593477A JPS5542397B2 JP S5542397 B2 JPS5542397 B2 JP S5542397B2 JP 3593477 A JP3593477 A JP 3593477A JP 3593477 A JP3593477 A JP 3593477A JP S5542397 B2 JPS5542397 B2 JP S5542397B2
- 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
- Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3593477A JPS53120933A (en) | 1977-03-30 | 1977-03-30 | Science teaching aid regarding magnetic force and method of producing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3593477A JPS53120933A (en) | 1977-03-30 | 1977-03-30 | Science teaching aid regarding magnetic force and method of producing same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53120933A JPS53120933A (en) | 1978-10-21 |
JPS5542397B2 true JPS5542397B2 (cs) | 1980-10-30 |
Family
ID=12455845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3593477A Granted JPS53120933A (en) | 1977-03-30 | 1977-03-30 | Science teaching aid regarding magnetic force and method of producing same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53120933A (cs) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH041691Y2 (cs) * | 1984-06-30 | 1992-01-21 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0516525Y2 (cs) * | 1986-05-09 | 1993-04-30 |
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1977
- 1977-03-30 JP JP3593477A patent/JPS53120933A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH041691Y2 (cs) * | 1984-06-30 | 1992-01-21 |
Also Published As
Publication number | Publication date |
---|---|
JPS53120933A (en) | 1978-10-21 |