JPS539715B2 - - Google Patents
Info
- Publication number
- JPS539715B2 JPS539715B2 JP6683672A JP6683672A JPS539715B2 JP S539715 B2 JPS539715 B2 JP S539715B2 JP 6683672 A JP6683672 A JP 6683672A JP 6683672 A JP6683672 A JP 6683672A JP S539715 B2 JPS539715 B2 JP S539715B2
- 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.)
- Expired
Links
Landscapes
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6683672A JPS539715B2 (en:Method) | 1972-07-04 | 1972-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6683672A JPS539715B2 (en:Method) | 1972-07-04 | 1972-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4925877A JPS4925877A (en:Method) | 1974-03-07 |
| JPS539715B2 true JPS539715B2 (en:Method) | 1978-04-07 |
Family
ID=13327314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6683672A Expired JPS539715B2 (en:Method) | 1972-07-04 | 1972-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS539715B2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5379472A (en) * | 1976-12-24 | 1978-07-13 | Fuji Electric Co Ltd | Manufacture of bipolar type ic |
| JPS5580447A (en) * | 1978-12-14 | 1980-06-17 | Kyowa Chem Ind Co Ltd | Prevention of rust, deterioration or coloring of polyolefin and composition |
| JPS5787170A (en) * | 1980-11-20 | 1982-05-31 | Mitsubishi Electric Corp | Semiconductor device |
-
1972
- 1972-07-04 JP JP6683672A patent/JPS539715B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4925877A (en:Method) | 1974-03-07 |