JPH0234927U - - Google Patents
Info
- Publication number
- JPH0234927U JPH0234927U JP11267088U JP11267088U JPH0234927U JP H0234927 U JPH0234927 U JP H0234927U JP 11267088 U JP11267088 U JP 11267088U JP 11267088 U JP11267088 U JP 11267088U JP H0234927 U JPH0234927 U JP H0234927U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- clean bench
- worker
- absence
- detects
- 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
- 230000003749 cleanliness Effects 0.000 claims description 2
Landscapes
- Ventilation (AREA)
- Cleaning In General (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11267088U JPH0234927U (ko) | 1988-08-26 | 1988-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11267088U JPH0234927U (ko) | 1988-08-26 | 1988-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0234927U true JPH0234927U (ko) | 1990-03-06 |
Family
ID=31351819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11267088U Pending JPH0234927U (ko) | 1988-08-26 | 1988-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234927U (ko) |
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1988
- 1988-08-26 JP JP11267088U patent/JPH0234927U/ja active Pending