CH546009A - - Google Patents
Info
- Publication number
- CH546009A CH546009A CH546009DA CH546009A CH 546009 A CH546009 A CH 546009A CH 546009D A CH546009D A CH 546009DA CH 546009 A CH546009 A CH 546009A
- Authority
- CH
- Switzerland
Links
Classifications
-
- H01L29/10—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H01L29/00—
-
- H01L29/74—
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Thyristors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH858972 | 1972-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH546009A true CH546009A (ro) | 1974-02-15 |
Family
ID=4342317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH546009D CH546009A (ro) | 1972-06-09 | 1972-06-09 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH546009A (ro) |
| DE (2) | DE7224997U (ro) |
-
1972
- 1972-06-09 CH CH546009D patent/CH546009A/xx not_active IP Right Cessation
- 1972-07-05 DE DE19727224997 patent/DE7224997U/de not_active Expired
- 1972-07-05 DE DE19722232859 patent/DE2232859A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2232859A1 (de) | 1973-12-20 |
| DE7224997U (de) | 1974-04-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |