JPS512395B1 - - Google Patents
Info
- Publication number
- JPS512395B1 JPS512395B1 JP10197171A JP10197171A JPS512395B1 JP S512395 B1 JPS512395 B1 JP S512395B1 JP 10197171 A JP10197171 A JP 10197171A JP 10197171 A JP10197171 A JP 10197171A JP S512395 B1 JPS512395 B1 JP S512395B1
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
- H01J49/46—Static spectrometers
- H01J49/48—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter
- H01J49/488—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter with retarding grids
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9947570A | 1970-12-18 | 1970-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS512395B1 true JPS512395B1 (ja) | 1976-01-26 |
Family
ID=22275195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10197171A Pending JPS512395B1 (ja) | 1970-12-18 | 1971-12-17 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS512395B1 (ja) |
| CA (1) | CA944088A (ja) |
| DE (1) | DE2162835A1 (ja) |
| GB (1) | GB1369833A (ja) |
| NL (1) | NL7117348A (ja) |
| SE (1) | SE367278B (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628396U (ja) * | 1979-08-10 | 1981-03-17 | ||
| JPS5628395U (ja) * | 1979-08-10 | 1981-03-17 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1700723A (en) * | 1925-07-22 | 1929-01-29 | Imhoff Karl | Aerated contact filter for sewage treatment |
| JPS4520451Y1 (ja) * | 1967-06-10 | 1970-08-16 |
-
1971
- 1971-11-30 CA CA128,997A patent/CA944088A/en not_active Expired
- 1971-12-17 JP JP10197171A patent/JPS512395B1/ja active Pending
- 1971-12-17 GB GB5869471A patent/GB1369833A/en not_active Expired
- 1971-12-17 NL NL7117348A patent/NL7117348A/xx unknown
- 1971-12-17 DE DE19712162835 patent/DE2162835A1/de active Pending
- 1971-12-17 SE SE1622271A patent/SE367278B/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1700723A (en) * | 1925-07-22 | 1929-01-29 | Imhoff Karl | Aerated contact filter for sewage treatment |
| JPS4520451Y1 (ja) * | 1967-06-10 | 1970-08-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628396U (ja) * | 1979-08-10 | 1981-03-17 | ||
| JPS5628395U (ja) * | 1979-08-10 | 1981-03-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1369833A (en) | 1974-10-09 |
| CA944088A (en) | 1974-03-19 |
| NL7117348A (ja) | 1972-06-20 |
| SE367278B (ja) | 1974-05-20 |
| DE2162835A1 (de) | 1972-07-13 |