FR1598930A - - Google Patents
Info
- Publication number
- FR1598930A FR1598930A FR1598930DA FR1598930A FR 1598930 A FR1598930 A FR 1598930A FR 1598930D A FR1598930D A FR 1598930DA FR 1598930 A FR1598930 A FR 1598930A
- 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
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/18—Ion sources; Ion guns using spark ionisation
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671648825 DE1648825A1 (en) | 1967-08-08 | 1967-08-08 | Method and device for avoiding space charge broadening of mass spectrometric lines |
| DEB0093856 | 1967-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1598930A true FR1598930A (en) | 1970-07-15 |
Family
ID=25754141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1598930D Expired FR1598930A (en) | 1967-08-08 | 1968-08-07 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1598930A (en) |
| GB (1) | GB1241564A (en) |
-
1968
- 1968-08-05 GB GB37279/68A patent/GB1241564A/en not_active Expired
- 1968-08-07 FR FR1598930D patent/FR1598930A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1241564A (en) | 1971-08-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |