JPH03107952U - - Google Patents
Info
- Publication number
- JPH03107952U JPH03107952U JP1524590U JP1524590U JPH03107952U JP H03107952 U JPH03107952 U JP H03107952U JP 1524590 U JP1524590 U JP 1524590U JP 1524590 U JP1524590 U JP 1524590U JP H03107952 U JPH03107952 U JP H03107952U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- breathing
- alarm device
- respiratory gas
- remaining amount
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 13
- 230000000241 respiratory effect Effects 0.000 claims description 6
- 208000031872 Body Remains Diseases 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1524590U JPH03107952U (fr) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1524590U JPH03107952U (fr) | 1990-02-20 | 1990-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107952U true JPH03107952U (fr) | 1991-11-06 |
Family
ID=31518563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1524590U Pending JPH03107952U (fr) | 1990-02-20 | 1990-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107952U (fr) |
-
1990
- 1990-02-20 JP JP1524590U patent/JPH03107952U/ja active Pending