TW338982U - Reverse seeping water piping check valve structure - Google Patents

Reverse seeping water piping check valve structure

Info

Publication number
TW338982U
TW338982U TW086220530U TW86220530U TW338982U TW 338982 U TW338982 U TW 338982U TW 086220530 U TW086220530 U TW 086220530U TW 86220530 U TW86220530 U TW 86220530U TW 338982 U TW338982 U TW 338982U
Authority
TW
Taiwan
Prior art keywords
reverse
check valve
valve structure
water piping
seeping water
Prior art date
Application number
TW086220530U
Other languages
Chinese (zh)
Inventor
qiu-qiong He
Original Assignee
qiu-qiong He
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 by qiu-qiong He filed Critical qiu-qiong He
Priority to TW086220530U priority Critical patent/TW338982U/en
Publication of TW338982U publication Critical patent/TW338982U/en

Links

TW086220530U 1997-12-10 1997-12-10 Reverse seeping water piping check valve structure TW338982U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086220530U TW338982U (en) 1997-12-10 1997-12-10 Reverse seeping water piping check valve structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086220530U TW338982U (en) 1997-12-10 1997-12-10 Reverse seeping water piping check valve structure

Publications (1)

Publication Number Publication Date
TW338982U true TW338982U (en) 1998-08-21

Family

ID=54634390

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086220530U TW338982U (en) 1997-12-10 1997-12-10 Reverse seeping water piping check valve structure

Country Status (1)

Country Link
TW (1) TW338982U (en)

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