JPS5440497Y2 - - Google Patents

Info

Publication number
JPS5440497Y2
JPS5440497Y2 JP7028375U JP7028375U JPS5440497Y2 JP S5440497 Y2 JPS5440497 Y2 JP S5440497Y2 JP 7028375 U JP7028375 U JP 7028375U JP 7028375 U JP7028375 U JP 7028375U JP S5440497 Y2 JPS5440497 Y2 JP S5440497Y2
Authority
JP
Japan
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
JP7028375U
Other languages
Japanese (ja)
Other versions
JPS51149431U (enrdf_load_html_response
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 JP7028375U priority Critical patent/JPS5440497Y2/ja
Publication of JPS51149431U publication Critical patent/JPS51149431U/ja
Application granted granted Critical
Publication of JPS5440497Y2 publication Critical patent/JPS5440497Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Float Valves (AREA)
JP7028375U 1975-05-23 1975-05-23 Expired JPS5440497Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7028375U JPS5440497Y2 (enrdf_load_html_response) 1975-05-23 1975-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7028375U JPS5440497Y2 (enrdf_load_html_response) 1975-05-23 1975-05-23

Publications (2)

Publication Number Publication Date
JPS51149431U JPS51149431U (enrdf_load_html_response) 1976-11-30
JPS5440497Y2 true JPS5440497Y2 (enrdf_load_html_response) 1979-11-29

Family

ID=28539644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7028375U Expired JPS5440497Y2 (enrdf_load_html_response) 1975-05-23 1975-05-23

Country Status (1)

Country Link
JP (1) JPS5440497Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101185782B1 (ko) 2010-07-06 2012-10-02 (주)엔에스브이 관로용 자동 에어벤트장치

Also Published As

Publication number Publication date
JPS51149431U (enrdf_load_html_response) 1976-11-30

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