JPS4979174A - - Google Patents
Info
- Publication number
- JPS4979174A JPS4979174A JP47120642A JP12064272A JPS4979174A JP S4979174 A JPS4979174 A JP S4979174A JP 47120642 A JP47120642 A JP 47120642A JP 12064272 A JP12064272 A JP 12064272A JP S4979174 A JPS4979174 A JP S4979174A
- 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
- Bipolar Transistors (AREA)
- Formation Of Insulating Films (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47120642A JPS4979174A (show.php) | 1972-12-04 | 1972-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47120642A JPS4979174A (show.php) | 1972-12-04 | 1972-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4979174A true JPS4979174A (show.php) | 1974-07-31 |
Family
ID=14791261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47120642A Pending JPS4979174A (show.php) | 1972-12-04 | 1972-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4979174A (show.php) |
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1972
- 1972-12-04 JP JP47120642A patent/JPS4979174A/ja active Pending