JPH0299321U - - Google Patents
Info
- Publication number
- JPH0299321U JPH0299321U JP770089U JP770089U JPH0299321U JP H0299321 U JPH0299321 U JP H0299321U JP 770089 U JP770089 U JP 770089U JP 770089 U JP770089 U JP 770089U JP H0299321 U JPH0299321 U JP H0299321U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- tube
- liquid level
- reflective photoelectric
- quartz tube
- 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 |
|---|---|---|---|
| JP770089U JPH0299321U (https=) | 1989-01-27 | 1989-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP770089U JPH0299321U (https=) | 1989-01-27 | 1989-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0299321U true JPH0299321U (https=) | 1990-08-08 |
Family
ID=31212933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP770089U Pending JPH0299321U (https=) | 1989-01-27 | 1989-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0299321U (https=) |
-
1989
- 1989-01-27 JP JP770089U patent/JPH0299321U/ja active Pending
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