KR960031968U - Sewage inflow prevention device of water pipe air valve - Google Patents

Sewage inflow prevention device of water pipe air valve

Info

Publication number
KR960031968U
KR960031968U KR2019950004431U KR19950004431U KR960031968U KR 960031968 U KR960031968 U KR 960031968U KR 2019950004431 U KR2019950004431 U KR 2019950004431U KR 19950004431 U KR19950004431 U KR 19950004431U KR 960031968 U KR960031968 U KR 960031968U
Authority
KR
South Korea
Prior art keywords
water pipe
air valve
prevention device
pipe air
inflow prevention
Prior art date
Application number
KR2019950004431U
Other languages
Korean (ko)
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 KR2019950004431U priority Critical patent/KR960031968U/en
Publication of KR960031968U publication Critical patent/KR960031968U/en

Links

KR2019950004431U 1995-03-14 1995-03-14 Sewage inflow prevention device of water pipe air valve KR960031968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950004431U KR960031968U (en) 1995-03-14 1995-03-14 Sewage inflow prevention device of water pipe air valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950004431U KR960031968U (en) 1995-03-14 1995-03-14 Sewage inflow prevention device of water pipe air valve

Publications (1)

Publication Number Publication Date
KR960031968U true KR960031968U (en) 1996-10-24

Family

ID=60865757

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950004431U KR960031968U (en) 1995-03-14 1995-03-14 Sewage inflow prevention device of water pipe air valve

Country Status (1)

Country Link
KR (1) KR960031968U (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application