JPS5940665U - 逆止弁 - Google Patents

逆止弁

Info

Publication number
JPS5940665U
JPS5940665U JP13782482U JP13782482U JPS5940665U JP S5940665 U JPS5940665 U JP S5940665U JP 13782482 U JP13782482 U JP 13782482U JP 13782482 U JP13782482 U JP 13782482U JP S5940665 U JPS5940665 U JP S5940665U
Authority
JP
Japan
Prior art keywords
valve
return valve
ventilation
adhered
valve seat
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
JP13782482U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6133332Y2 (cs
Inventor
赤堀　宣敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okamoto Industries Inc
Original Assignee
Okamoto Industries Inc
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 Okamoto Industries Inc filed Critical Okamoto Industries Inc
Priority to JP13782482U priority Critical patent/JPS5940665U/ja
Publication of JPS5940665U publication Critical patent/JPS5940665U/ja
Application granted granted Critical
Publication of JPS6133332Y2 publication Critical patent/JPS6133332Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Safety Valves (AREA)
JP13782482U 1982-09-10 1982-09-10 逆止弁 Granted JPS5940665U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13782482U JPS5940665U (ja) 1982-09-10 1982-09-10 逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13782482U JPS5940665U (ja) 1982-09-10 1982-09-10 逆止弁

Publications (2)

Publication Number Publication Date
JPS5940665U true JPS5940665U (ja) 1984-03-15
JPS6133332Y2 JPS6133332Y2 (cs) 1986-09-29

Family

ID=30309441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13782482U Granted JPS5940665U (ja) 1982-09-10 1982-09-10 逆止弁

Country Status (1)

Country Link
JP (1) JPS5940665U (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255773U (cs) * 1985-09-26 1987-04-07
JPS6285770U (cs) * 1985-11-15 1987-06-01
JPH0160083U (cs) * 1987-10-14 1989-04-17
JP4932950B1 (ja) * 2011-05-11 2012-05-16 株式会社柏原製袋 逆止弁及び逆止弁付き袋

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255773U (cs) * 1985-09-26 1987-04-07
JPS6285770U (cs) * 1985-11-15 1987-06-01
JPH0160083U (cs) * 1987-10-14 1989-04-17
JP4932950B1 (ja) * 2011-05-11 2012-05-16 株式会社柏原製袋 逆止弁及び逆止弁付き袋

Also Published As

Publication number Publication date
JPS6133332Y2 (cs) 1986-09-29

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