FR2135489B1 - - Google Patents
Info
- Publication number
- FR2135489B1 FR2135489B1 FR7116396A FR7116396A FR2135489B1 FR 2135489 B1 FR2135489 B1 FR 2135489B1 FR 7116396 A FR7116396 A FR 7116396A FR 7116396 A FR7116396 A FR 7116396A FR 2135489 B1 FR2135489 B1 FR 2135489B1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
- H01J37/05—Electron or ion-optical arrangements for separating electrons or ions according to their energy or mass
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7116396A FR2135489B1 (OSRAM) | 1971-05-06 | 1971-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7116396A FR2135489B1 (OSRAM) | 1971-05-06 | 1971-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135489A1 FR2135489A1 (OSRAM) | 1972-12-22 |
| FR2135489B1 true FR2135489B1 (OSRAM) | 1973-05-11 |
Family
ID=9076549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7116396A Expired FR2135489B1 (OSRAM) | 1971-05-06 | 1971-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2135489B1 (OSRAM) |
-
1971
- 1971-05-06 FR FR7116396A patent/FR2135489B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2135489A1 (OSRAM) | 1972-12-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |