JPS63178725U - - Google Patents
Info
- Publication number
- JPS63178725U JPS63178725U JP6785987U JP6785987U JPS63178725U JP S63178725 U JPS63178725 U JP S63178725U JP 6785987 U JP6785987 U JP 6785987U JP 6785987 U JP6785987 U JP 6785987U JP S63178725 U JPS63178725 U JP S63178725U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- detects
- air
- display
- picture
- 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
- 238000003915 air pollution Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6785987U JPS63178725U (en]) | 1987-05-08 | 1987-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6785987U JPS63178725U (en]) | 1987-05-08 | 1987-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63178725U true JPS63178725U (en]) | 1988-11-18 |
Family
ID=30907145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6785987U Pending JPS63178725U (en]) | 1987-05-08 | 1987-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63178725U (en]) |
-
1987
- 1987-05-08 JP JP6785987U patent/JPS63178725U/ja active Pending
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