JPS57165855U - - Google Patents

Info

Publication number
JPS57165855U
JPS57165855U JP5474681U JP5474681U JPS57165855U JP S57165855 U JPS57165855 U JP S57165855U JP 5474681 U JP5474681 U JP 5474681U JP 5474681 U JP5474681 U JP 5474681U JP S57165855 U JPS57165855 U JP S57165855U
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
JP5474681U
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 JP5474681U priority Critical patent/JPS57165855U/ja
Publication of JPS57165855U publication Critical patent/JPS57165855U/ja
Pending legal-status Critical Current

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  • Check Valves (AREA)
JP5474681U 1981-04-15 1981-04-15 Pending JPS57165855U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5474681U JPS57165855U (ja) 1981-04-15 1981-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5474681U JPS57165855U (ja) 1981-04-15 1981-04-15

Publications (1)

Publication Number Publication Date
JPS57165855U true JPS57165855U (ja) 1982-10-19

Family

ID=29851326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5474681U Pending JPS57165855U (ja) 1981-04-15 1981-04-15

Country Status (1)

Country Link
JP (1) JPS57165855U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09299502A (ja) * 1996-05-17 1997-11-25 Yamato Protec Co 流水検知装置
JP2009138868A (ja) * 2007-12-07 2009-06-25 Toa Valve Engineering Inc 逆止弁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558292B1 (ja) * 1970-11-25 1980-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558292B1 (ja) * 1970-11-25 1980-03-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09299502A (ja) * 1996-05-17 1997-11-25 Yamato Protec Co 流水検知装置
JP2009138868A (ja) * 2007-12-07 2009-06-25 Toa Valve Engineering Inc 逆止弁

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