JPH0440726U - - Google Patents
Info
- Publication number
- JPH0440726U JPH0440726U JP8381090U JP8381090U JPH0440726U JP H0440726 U JPH0440726 U JP H0440726U JP 8381090 U JP8381090 U JP 8381090U JP 8381090 U JP8381090 U JP 8381090U JP H0440726 U JPH0440726 U JP H0440726U
- Authority
- JP
- Japan
- Prior art keywords
- adsorption tower
- vacuum pump
- pressure
- pressure switch
- pressure inside
- 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
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8381090U JPH0440726U (en]) | 1990-08-07 | 1990-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8381090U JPH0440726U (en]) | 1990-08-07 | 1990-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440726U true JPH0440726U (en]) | 1992-04-07 |
Family
ID=31631794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8381090U Pending JPH0440726U (en]) | 1990-08-07 | 1990-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440726U (en]) |
-
1990
- 1990-08-07 JP JP8381090U patent/JPH0440726U/ja active Pending