JPS61173870U - - Google Patents

Info

Publication number
JPS61173870U
JPS61173870U JP5686585U JP5686585U JPS61173870U JP S61173870 U JPS61173870 U JP S61173870U JP 5686585 U JP5686585 U JP 5686585U JP 5686585 U JP5686585 U JP 5686585U JP S61173870 U JPS61173870 U JP S61173870U
Authority
JP
Japan
Prior art keywords
valve
cylindrical body
flexible core
core material
cylinder
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
JP5686585U
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 JP5686585U priority Critical patent/JPS61173870U/ja
Publication of JPS61173870U publication Critical patent/JPS61173870U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
JP5686585U 1985-04-18 1985-04-18 Pending JPS61173870U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5686585U JPS61173870U (zh) 1985-04-18 1985-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5686585U JPS61173870U (zh) 1985-04-18 1985-04-18

Publications (1)

Publication Number Publication Date
JPS61173870U true JPS61173870U (zh) 1986-10-29

Family

ID=30580869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5686585U Pending JPS61173870U (zh) 1985-04-18 1985-04-18

Country Status (1)

Country Link
JP (1) JPS61173870U (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4517510Y1 (zh) * 1966-03-12 1970-07-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4517510Y1 (zh) * 1966-03-12 1970-07-17

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