JPS612520Y2 - - Google Patents

Info

Publication number
JPS612520Y2
JPS612520Y2 JP13456978U JP13456978U JPS612520Y2 JP S612520 Y2 JPS612520 Y2 JP S612520Y2 JP 13456978 U JP13456978 U JP 13456978U JP 13456978 U JP13456978 U JP 13456978U JP S612520 Y2 JPS612520 Y2 JP S612520Y2
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
JP13456978U
Other languages
Japanese (ja)
Other versions
JPS5550653U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP13456978U priority Critical patent/JPS612520Y2/ja
Publication of JPS5550653U publication Critical patent/JPS5550653U/ja
Application granted granted Critical
Publication of JPS612520Y2 publication Critical patent/JPS612520Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
  • Check Valves (AREA)
  • Electric Suction Cleaners (AREA)
JP13456978U 1978-09-29 1978-09-29 Expired JPS612520Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13456978U JPS612520Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-09-29 1978-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13456978U JPS612520Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-09-29 1978-09-29

Publications (2)

Publication Number Publication Date
JPS5550653U JPS5550653U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-03
JPS612520Y2 true JPS612520Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-01-27

Family

ID=29104076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13456978U Expired JPS612520Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-09-29 1978-09-29

Country Status (1)

Country Link
JP (1) JPS612520Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520280Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-03-28 1993-05-26
US7654283B2 (en) * 2003-10-21 2010-02-02 Seiko Epson Corporation Check valve and pump including check valve

Also Published As

Publication number Publication date
JPS5550653U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-03

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