JPS4940537A - - Google Patents
Info
- Publication number
- JPS4940537A JPS4940537A JP8257772A JP8257772A JPS4940537A JP S4940537 A JPS4940537 A JP S4940537A JP 8257772 A JP8257772 A JP 8257772A JP 8257772 A JP8257772 A JP 8257772A JP S4940537 A JPS4940537 A JP S4940537A
- 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
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8257772A JPS4940537A (forum.php) | 1972-08-18 | 1972-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8257772A JPS4940537A (forum.php) | 1972-08-18 | 1972-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4940537A true JPS4940537A (forum.php) | 1974-04-16 |
Family
ID=13778327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8257772A Pending JPS4940537A (forum.php) | 1972-08-18 | 1972-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4940537A (forum.php) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396939U (forum.php) * | 1977-01-10 | 1978-08-07 | ||
| US4319972A (en) * | 1980-12-12 | 1982-03-16 | Sprague Electric Company | AC Etching of aluminum capacitor foil |
| FR2490249A1 (fr) * | 1980-09-15 | 1982-03-19 | Sprague Electric Co | Procede de decapage electrolytique de feuilles d'aluminium pour condensateurs electrolytiques |
| USRE31743E (en) * | 1980-09-15 | 1984-11-20 | Sprague Electric Company | AC Etching of aluminum capacitor foil |
-
1972
- 1972-08-18 JP JP8257772A patent/JPS4940537A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396939U (forum.php) * | 1977-01-10 | 1978-08-07 | ||
| FR2490249A1 (fr) * | 1980-09-15 | 1982-03-19 | Sprague Electric Co | Procede de decapage electrolytique de feuilles d'aluminium pour condensateurs electrolytiques |
| USRE31743E (en) * | 1980-09-15 | 1984-11-20 | Sprague Electric Company | AC Etching of aluminum capacitor foil |
| US4319972A (en) * | 1980-12-12 | 1982-03-16 | Sprague Electric Company | AC Etching of aluminum capacitor foil |
| JPS57124418A (en) * | 1980-12-12 | 1982-08-03 | Sprague Electric Co | Method of etching eluminum electrolytic condenser foil |