BE451491A - - Google Patents
Info
- Publication number
- BE451491A BE451491A BE451491DA BE451491A BE 451491 A BE451491 A BE 451491A BE 451491D A BE451491D A BE 451491DA BE 451491 A BE451491 A BE 451491A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/047—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to foundation plates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE298654X | 1942-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE451491A true BE451491A (en(2012)) |
Family
ID=6091071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE451491D BE451491A (en(2012)) | 1942-07-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE451491A (en(2012)) |
| CH (1) | CH298654A (en(2012)) |
| FR (1) | FR897316A (en(2012)) |
-
0
- BE BE451491D patent/BE451491A/xx unknown
-
1943
- 1943-07-22 CH CH298654D patent/CH298654A/de unknown
- 1943-08-18 FR FR897316D patent/FR897316A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH298654A (de) | 1954-05-15 |
| FR897316A (fr) | 1945-03-19 |