JPS6139884Y2 - - Google Patents

Info

Publication number
JPS6139884Y2
JPS6139884Y2 JP780682U JP780682U JPS6139884Y2 JP S6139884 Y2 JPS6139884 Y2 JP S6139884Y2 JP 780682 U JP780682 U JP 780682U JP 780682 U JP780682 U JP 780682U JP S6139884 Y2 JPS6139884 Y2 JP S6139884Y2
Authority
JP
Japan
Prior art keywords
valve
valve body
bodies
state
flow path
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
Application number
JP780682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58111478U (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 JP780682U priority Critical patent/JPS58111478U/ja
Publication of JPS58111478U publication Critical patent/JPS58111478U/ja
Application granted granted Critical
Publication of JPS6139884Y2 publication Critical patent/JPS6139884Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
JP780682U 1982-01-23 1982-01-23 上昇流路用逆止弁 Granted JPS58111478U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP780682U JPS58111478U (ja) 1982-01-23 1982-01-23 上昇流路用逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP780682U JPS58111478U (ja) 1982-01-23 1982-01-23 上昇流路用逆止弁

Publications (2)

Publication Number Publication Date
JPS58111478U JPS58111478U (ja) 1983-07-29
JPS6139884Y2 true JPS6139884Y2 (enrdf_load_html_response) 1986-11-14

Family

ID=30020536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP780682U Granted JPS58111478U (ja) 1982-01-23 1982-01-23 上昇流路用逆止弁

Country Status (1)

Country Link
JP (1) JPS58111478U (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109667969A (zh) * 2017-10-17 2019-04-23 安徽谷王烘干机械有限公司 热风炉及其烟气防爆装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135744A1 (ja) * 2006-05-24 2007-11-29 Tomoe Technical Research Company Ltd. 逆止弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109667969A (zh) * 2017-10-17 2019-04-23 安徽谷王烘干机械有限公司 热风炉及其烟气防爆装置

Also Published As

Publication number Publication date
JPS58111478U (ja) 1983-07-29

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