JPH0288671U - - Google Patents
Info
- Publication number
- JPH0288671U JPH0288671U JP16960688U JP16960688U JPH0288671U JP H0288671 U JPH0288671 U JP H0288671U JP 16960688 U JP16960688 U JP 16960688U JP 16960688 U JP16960688 U JP 16960688U JP H0288671 U JPH0288671 U JP H0288671U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- base
- oxygen enrichment
- passage
- tip
- 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
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16960688U JPH0288671U (en]) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16960688U JPH0288671U (en]) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288671U true JPH0288671U (en]) | 1990-07-13 |
Family
ID=31459820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16960688U Pending JPH0288671U (en]) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288671U (en]) |
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1988
- 1988-12-27 JP JP16960688U patent/JPH0288671U/ja active Pending