JPH01159871U - - Google Patents
Info
- Publication number
- JPH01159871U JPH01159871U JP5637088U JP5637088U JPH01159871U JP H01159871 U JPH01159871 U JP H01159871U JP 5637088 U JP5637088 U JP 5637088U JP 5637088 U JP5637088 U JP 5637088U JP H01159871 U JPH01159871 U JP H01159871U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- air
- supply air
- pressure
- continuously
- 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.)
- Granted
Links
Landscapes
- Emergency Alarm Devices (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5637088U JP2530601Y2 (ja) | 1988-04-25 | 1988-04-25 | ホースマスク自動バックアップ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5637088U JP2530601Y2 (ja) | 1988-04-25 | 1988-04-25 | ホースマスク自動バックアップ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01159871U true JPH01159871U (cs) | 1989-11-06 |
| JP2530601Y2 JP2530601Y2 (ja) | 1997-03-26 |
Family
ID=31282249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5637088U Expired - Lifetime JP2530601Y2 (ja) | 1988-04-25 | 1988-04-25 | ホースマスク自動バックアップ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530601Y2 (cs) |
-
1988
- 1988-04-25 JP JP5637088U patent/JP2530601Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530601Y2 (ja) | 1997-03-26 |
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