JPH02122295U - - Google Patents
Info
- Publication number
- JPH02122295U JPH02122295U JP3086189U JP3086189U JPH02122295U JP H02122295 U JPH02122295 U JP H02122295U JP 3086189 U JP3086189 U JP 3086189U JP 3086189 U JP3086189 U JP 3086189U JP H02122295 U JPH02122295 U JP H02122295U
- Authority
- JP
- Japan
- Prior art keywords
- aperture
- attached
- pipe
- transparent tube
- retaining ring
- 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
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3086189U JPH02122295U (cs) | 1989-03-20 | 1989-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3086189U JPH02122295U (cs) | 1989-03-20 | 1989-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02122295U true JPH02122295U (cs) | 1990-10-05 |
Family
ID=31256292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3086189U Pending JPH02122295U (cs) | 1989-03-20 | 1989-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02122295U (cs) |
-
1989
- 1989-03-20 JP JP3086189U patent/JPH02122295U/ja active Pending