JPS4969322U - - Google Patents
Info
- Publication number
- JPS4969322U JPS4969322U JP11347972U JP11347972U JPS4969322U JP S4969322 U JPS4969322 U JP S4969322U JP 11347972 U JP11347972 U JP 11347972U JP 11347972 U JP11347972 U JP 11347972U JP S4969322 U JPS4969322 U JP S4969322U
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11347972U JPS4969322U (cs) | 1972-09-30 | 1972-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11347972U JPS4969322U (cs) | 1972-09-30 | 1972-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4969322U true JPS4969322U (cs) | 1974-06-17 |
Family
ID=28342169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11347972U Pending JPS4969322U (cs) | 1972-09-30 | 1972-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4969322U (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2826643A (en) * | 1953-09-30 | 1958-03-11 | Rca Corp | Demagnetization system |
| US2848660A (en) * | 1952-06-05 | 1958-08-19 | Midwestern Instr Inc | Mass demagnetizing device for magnetic recording media |
-
1972
- 1972-09-30 JP JP11347972U patent/JPS4969322U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848660A (en) * | 1952-06-05 | 1958-08-19 | Midwestern Instr Inc | Mass demagnetizing device for magnetic recording media |
| US2826643A (en) * | 1953-09-30 | 1958-03-11 | Rca Corp | Demagnetization system |