JPH01118337U - - Google Patents
Info
- Publication number
- JPH01118337U JPH01118337U JP1134188U JP1134188U JPH01118337U JP H01118337 U JPH01118337 U JP H01118337U JP 1134188 U JP1134188 U JP 1134188U JP 1134188 U JP1134188 U JP 1134188U JP H01118337 U JPH01118337 U JP H01118337U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum gauge
- converted
- space
- ion current
- ionization
- Prior art date
- 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
- 239000013307 optical fiber Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1134188U JPH01118337U (en, 2012) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1134188U JPH01118337U (en, 2012) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118337U true JPH01118337U (en, 2012) | 1989-08-10 |
Family
ID=31219811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1134188U Pending JPH01118337U (en, 2012) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118337U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015099051A (ja) * | 2013-11-18 | 2015-05-28 | 株式会社アルバック | 電流測定装置、および、イオン電流測定システム |
-
1988
- 1988-01-29 JP JP1134188U patent/JPH01118337U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015099051A (ja) * | 2013-11-18 | 2015-05-28 | 株式会社アルバック | 電流測定装置、および、イオン電流測定システム |