JPS4840417A - - Google Patents
Info
- Publication number
- JPS4840417A JPS4840417A JP7355671A JP7355671A JPS4840417A JP S4840417 A JPS4840417 A JP S4840417A JP 7355671 A JP7355671 A JP 7355671A JP 7355671 A JP7355671 A JP 7355671A JP S4840417 A JPS4840417 A JP S4840417A
- 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 |
---|---|---|---|
JP7355671A JPS4840417A (fr) | 1971-09-21 | 1971-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7355671A JPS4840417A (fr) | 1971-09-21 | 1971-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4840417A true JPS4840417A (fr) | 1973-06-14 |
Family
ID=13521623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7355671A Pending JPS4840417A (fr) | 1971-09-21 | 1971-09-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4840417A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981000165A1 (fr) * | 1979-07-02 | 1981-01-22 | Tokyo Shibaura Electric Co | Methode d'enregistrement par transfert magnetique |
JPS56117346A (en) * | 1980-02-21 | 1981-09-14 | Pioneer Electronic Corp | Information recording medium |
-
1971
- 1971-09-21 JP JP7355671A patent/JPS4840417A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981000165A1 (fr) * | 1979-07-02 | 1981-01-22 | Tokyo Shibaura Electric Co | Methode d'enregistrement par transfert magnetique |
JPS56117346A (en) * | 1980-02-21 | 1981-09-14 | Pioneer Electronic Corp | Information recording medium |
JPS6321259B2 (fr) * | 1980-02-21 | 1988-05-06 | Pioneer Electronic Corp |