JPS629036U - - Google Patents
Info
- Publication number
- JPS629036U JPS629036U JP9925485U JP9925485U JPS629036U JP S629036 U JPS629036 U JP S629036U JP 9925485 U JP9925485 U JP 9925485U JP 9925485 U JP9925485 U JP 9925485U JP S629036 U JPS629036 U JP S629036U
- Authority
- JP
- Japan
- Prior art keywords
- clean
- box
- box body
- cleanliness measuring
- air
- 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 4
- 238000007664 blowing Methods 0.000 claims 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9925485U JPS629036U (de) | 1985-06-29 | 1985-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9925485U JPS629036U (de) | 1985-06-29 | 1985-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS629036U true JPS629036U (de) | 1987-01-20 |
Family
ID=30967961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9925485U Pending JPS629036U (de) | 1985-06-29 | 1985-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629036U (de) |
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1985
- 1985-06-29 JP JP9925485U patent/JPS629036U/ja active Pending