JPH043358U - - Google Patents
Info
- Publication number
- JPH043358U JPH043358U JP4304890U JP4304890U JPH043358U JP H043358 U JPH043358 U JP H043358U JP 4304890 U JP4304890 U JP 4304890U JP 4304890 U JP4304890 U JP 4304890U JP H043358 U JPH043358 U JP H043358U
- Authority
- JP
- Japan
- Prior art keywords
- gas rate
- rate sensor
- holding
- ring
- main body
- 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
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4304890U JPH043358U (ru) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4304890U JPH043358U (ru) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043358U true JPH043358U (ru) | 1992-01-13 |
Family
ID=31555126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4304890U Pending JPH043358U (ru) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043358U (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4811151U (ru) * | 1971-06-22 | 1973-02-07 |
-
1990
- 1990-04-24 JP JP4304890U patent/JPH043358U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4811151U (ru) * | 1971-06-22 | 1973-02-07 |