JPH0421809U - - Google Patents
Info
- Publication number
- JPH0421809U JPH0421809U JP6054990U JP6054990U JPH0421809U JP H0421809 U JPH0421809 U JP H0421809U JP 6054990 U JP6054990 U JP 6054990U JP 6054990 U JP6054990 U JP 6054990U JP H0421809 U JPH0421809 U JP H0421809U
- Authority
- JP
- Japan
- Prior art keywords
- water inlet
- inlet pipe
- spirit level
- bubble water
- circumference
- 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
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6054990U JPH0421809U (en]) | 1990-06-07 | 1990-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6054990U JPH0421809U (en]) | 1990-06-07 | 1990-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421809U true JPH0421809U (en]) | 1992-02-24 |
Family
ID=31588009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6054990U Pending JPH0421809U (en]) | 1990-06-07 | 1990-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421809U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507068B1 (en]) * | 1970-11-09 | 1975-03-20 | ||
| JPS5540352B2 (en]) * | 1976-04-30 | 1980-10-17 |
-
1990
- 1990-06-07 JP JP6054990U patent/JPH0421809U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507068B1 (en]) * | 1970-11-09 | 1975-03-20 | ||
| JPS5540352B2 (en]) * | 1976-04-30 | 1980-10-17 |