JPS52121837U - - Google Patents

Info

Publication number
JPS52121837U
JPS52121837U JP3035076U JP3035076U JPS52121837U JP S52121837 U JPS52121837 U JP S52121837U JP 3035076 U JP3035076 U JP 3035076U JP 3035076 U JP3035076 U JP 3035076U JP S52121837 U JPS52121837 U JP S52121837U
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.)
Pending
Application number
JP3035076U
Other languages
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 JP3035076U priority Critical patent/JPS52121837U/ja
Publication of JPS52121837U publication Critical patent/JPS52121837U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP3035076U 1976-03-12 1976-03-12 Pending JPS52121837U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3035076U JPS52121837U (enrdf_load_stackoverflow) 1976-03-12 1976-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3035076U JPS52121837U (enrdf_load_stackoverflow) 1976-03-12 1976-03-12

Publications (1)

Publication Number Publication Date
JPS52121837U true JPS52121837U (enrdf_load_stackoverflow) 1977-09-16

Family

ID=28489891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3035076U Pending JPS52121837U (enrdf_load_stackoverflow) 1976-03-12 1976-03-12

Country Status (1)

Country Link
JP (1) JPS52121837U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928093B1 (ko) * 2009-01-22 2009-11-24 장태순 체크밸브장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590860A (en) * 1944-05-25 1947-07-30 Trico Products Corp Improvements in or relating to check valves
US3027915A (en) * 1959-08-24 1962-04-03 Knapp Monarch Co Relief valve for inflatable devices
US3295547A (en) * 1964-02-10 1967-01-03 Scaramucci Domer Foldable check valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590860A (en) * 1944-05-25 1947-07-30 Trico Products Corp Improvements in or relating to check valves
US3027915A (en) * 1959-08-24 1962-04-03 Knapp Monarch Co Relief valve for inflatable devices
US3295547A (en) * 1964-02-10 1967-01-03 Scaramucci Domer Foldable check valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928093B1 (ko) * 2009-01-22 2009-11-24 장태순 체크밸브장치

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