JPS63159856U - - Google Patents
Info
- Publication number
- JPS63159856U JPS63159856U JP5361987U JP5361987U JPS63159856U JP S63159856 U JPS63159856 U JP S63159856U JP 5361987 U JP5361987 U JP 5361987U JP 5361987 U JP5361987 U JP 5361987U JP S63159856 U JPS63159856 U JP S63159856U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- phototransistor
- lowering
- light emitting
- power supply
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5361987U JPS63159856U (zh) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5361987U JPS63159856U (zh) | 1987-04-08 | 1987-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159856U true JPS63159856U (zh) | 1988-10-19 |
Family
ID=30879855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5361987U Pending JPS63159856U (zh) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159856U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002320676A (ja) * | 2001-04-25 | 2002-11-05 | Teijin Ltd | 医療用酸素濃縮装置及びセンサー計測装置 |
-
1987
- 1987-04-08 JP JP5361987U patent/JPS63159856U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002320676A (ja) * | 2001-04-25 | 2002-11-05 | Teijin Ltd | 医療用酸素濃縮装置及びセンサー計測装置 |