JPH01149099U - - Google Patents
Info
- Publication number
- JPH01149099U JPH01149099U JP4712888U JP4712888U JPH01149099U JP H01149099 U JPH01149099 U JP H01149099U JP 4712888 U JP4712888 U JP 4712888U JP 4712888 U JP4712888 U JP 4712888U JP H01149099 U JPH01149099 U JP H01149099U
- Authority
- JP
- Japan
- Prior art keywords
- liquid nitrogen
- container
- sensor
- pressure
- electrical characteristics
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 238000012790 confirmation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4712888U JPH01149099U (ko) | 1988-04-07 | 1988-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4712888U JPH01149099U (ko) | 1988-04-07 | 1988-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149099U true JPH01149099U (ko) | 1989-10-16 |
Family
ID=31273356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4712888U Pending JPH01149099U (ko) | 1988-04-07 | 1988-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149099U (ko) |
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1988
- 1988-04-07 JP JP4712888U patent/JPH01149099U/ja active Pending