JPH0614776Y2 - 消火栓用減圧弁 - Google Patents

消火栓用減圧弁

Info

Publication number
JPH0614776Y2
JPH0614776Y2 JP5885388U JP5885388U JPH0614776Y2 JP H0614776 Y2 JPH0614776 Y2 JP H0614776Y2 JP 5885388 U JP5885388 U JP 5885388U JP 5885388 U JP5885388 U JP 5885388U JP H0614776 Y2 JPH0614776 Y2 JP H0614776Y2
Authority
JP
Japan
Prior art keywords
peripheral surface
plate
fan
tubular body
passage pipe
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.)
Expired - Lifetime
Application number
JP5885388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01161756U (enrdf_load_stackoverflow
Inventor
俊明 竹村
Original Assignee
株式会社立売堀製作所
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 by 株式会社立売堀製作所 filed Critical 株式会社立売堀製作所
Priority to JP5885388U priority Critical patent/JPH0614776Y2/ja
Publication of JPH01161756U publication Critical patent/JPH01161756U/ja
Application granted granted Critical
Publication of JPH0614776Y2 publication Critical patent/JPH0614776Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Safety Valves (AREA)
JP5885388U 1988-04-30 1988-04-30 消火栓用減圧弁 Expired - Lifetime JPH0614776Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5885388U JPH0614776Y2 (ja) 1988-04-30 1988-04-30 消火栓用減圧弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5885388U JPH0614776Y2 (ja) 1988-04-30 1988-04-30 消火栓用減圧弁

Publications (2)

Publication Number Publication Date
JPH01161756U JPH01161756U (enrdf_load_stackoverflow) 1989-11-10
JPH0614776Y2 true JPH0614776Y2 (ja) 1994-04-20

Family

ID=31284650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5885388U Expired - Lifetime JPH0614776Y2 (ja) 1988-04-30 1988-04-30 消火栓用減圧弁

Country Status (1)

Country Link
JP (1) JPH0614776Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH01161756U (enrdf_load_stackoverflow) 1989-11-10

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