JPS6432180U - - Google Patents
Info
- Publication number
- JPS6432180U JPS6432180U JP12757587U JP12757587U JPS6432180U JP S6432180 U JPS6432180 U JP S6432180U JP 12757587 U JP12757587 U JP 12757587U JP 12757587 U JP12757587 U JP 12757587U JP S6432180 U JPS6432180 U JP S6432180U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- blackboard
- bar
- antiferromagnetic
- particles
- Prior art date
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 16
- 239000006249 magnetic particle Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 230000005290 antiferromagnetic effect Effects 0.000 claims 1
- 230000005293 ferrimagnetic effect Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12757587U JPH061440Y2 (ja) | 1987-08-21 | 1987-08-21 | 磁気黒板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12757587U JPH061440Y2 (ja) | 1987-08-21 | 1987-08-21 | 磁気黒板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6432180U true JPS6432180U (enrdf_load_stackoverflow) | 1989-02-28 |
| JPH061440Y2 JPH061440Y2 (ja) | 1994-01-12 |
Family
ID=31380128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12757587U Expired - Lifetime JPH061440Y2 (ja) | 1987-08-21 | 1987-08-21 | 磁気黒板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061440Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-08-21 JP JP12757587U patent/JPH061440Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061440Y2 (ja) | 1994-01-12 |
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