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
Application number
JP5637088U
Other languages
English (en)
Japanese (ja)
Other versions
JP2530601Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5637088U priority Critical patent/JP2530601Y2/ja
Publication of JPH01159871U publication Critical patent/JPH01159871U/ja
Application granted granted Critical
Publication of JP2530601Y2 publication Critical patent/JP2530601Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Emergency Alarm Devices (AREA)
JP5637088U 1988-04-25 1988-04-25 ホースマスク自動バックアップ装置 Expired - Lifetime JP2530601Y2 (ja)

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 (enrdf_load_html_response) 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 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JP2530601Y2 (ja) 1997-03-26

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