JPS5046270A - - Google Patents
Info
- Publication number
- JPS5046270A JPS5046270A JP9707173A JP9707173A JPS5046270A JP S5046270 A JPS5046270 A JP S5046270A JP 9707173 A JP9707173 A JP 9707173A JP 9707173 A JP9707173 A JP 9707173A JP S5046270 A JPS5046270 A JP S5046270A
- 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
- Weting (AREA)
- Dicing (AREA)
- Bipolar Transistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9707173A JPS5046270A (zh) | 1973-08-29 | 1973-08-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9707173A JPS5046270A (zh) | 1973-08-29 | 1973-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5046270A true JPS5046270A (zh) | 1975-04-24 |
Family
ID=14182398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9707173A Pending JPS5046270A (zh) | 1973-08-29 | 1973-08-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5046270A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5475990A (en) * | 1977-11-18 | 1979-06-18 | Semikron Gleichrichterbau | Method of producing semiconductor having edge profile limited and coated with glass by etching |
JPS59113682A (ja) * | 1982-12-20 | 1984-06-30 | 三洋電機株式会社 | 印刷回路板の製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4942354A (zh) * | 1972-08-29 | 1974-04-20 |
-
1973
- 1973-08-29 JP JP9707173A patent/JPS5046270A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4942354A (zh) * | 1972-08-29 | 1974-04-20 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5475990A (en) * | 1977-11-18 | 1979-06-18 | Semikron Gleichrichterbau | Method of producing semiconductor having edge profile limited and coated with glass by etching |
JPS59113682A (ja) * | 1982-12-20 | 1984-06-30 | 三洋電機株式会社 | 印刷回路板の製造方法 |
JPS6142438B2 (zh) * | 1982-12-20 | 1986-09-20 | Sanyo Denki Kk |