JPS61142972U - - Google Patents

Info

Publication number
JPS61142972U
JPS61142972U JP2631485U JP2631485U JPS61142972U JP S61142972 U JPS61142972 U JP S61142972U JP 2631485 U JP2631485 U JP 2631485U JP 2631485 U JP2631485 U JP 2631485U JP S61142972 U JPS61142972 U JP S61142972U
Authority
JP
Japan
Prior art keywords
ventilation hole
valve seat
annular
reed
valve
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
Application number
JP2631485U
Other languages
English (en)
Japanese (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 JP2631485U priority Critical patent/JPS61142972U/ja
Publication of JPS61142972U publication Critical patent/JPS61142972U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
JP2631485U 1985-02-27 1985-02-27 Pending JPS61142972U (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2631485U JPS61142972U (it) 1985-02-27 1985-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2631485U JPS61142972U (it) 1985-02-27 1985-02-27

Publications (1)

Publication Number Publication Date
JPS61142972U true JPS61142972U (it) 1986-09-03

Family

ID=30522206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2631485U Pending JPS61142972U (it) 1985-02-27 1985-02-27

Country Status (1)

Country Link
JP (1) JPS61142972U (it)

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