TW509298U - Check valve - Google Patents

Check valve

Info

Publication number
TW509298U
TW509298U TW90218404U TW90218404U TW509298U TW 509298 U TW509298 U TW 509298U TW 90218404 U TW90218404 U TW 90218404U TW 90218404 U TW90218404 U TW 90218404U TW 509298 U TW509298 U TW 509298U
Authority
TW
Taiwan
Prior art keywords
check valve
check
valve
Prior art date
Application number
TW90218404U
Other languages
Chinese (zh)
Inventor
Rung-Chuen Chen
Original Assignee
Rung-Chuen Chen
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 Rung-Chuen Chen filed Critical Rung-Chuen Chen
Priority to TW90218404U priority Critical patent/TW509298U/en
Publication of TW509298U publication Critical patent/TW509298U/en

Links

TW90218404U 2001-10-26 2001-10-26 Check valve TW509298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90218404U TW509298U (en) 2001-10-26 2001-10-26 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90218404U TW509298U (en) 2001-10-26 2001-10-26 Check valve

Publications (1)

Publication Number Publication Date
TW509298U true TW509298U (en) 2002-11-01

Family

ID=27657478

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90218404U TW509298U (en) 2001-10-26 2001-10-26 Check valve

Country Status (1)

Country Link
TW (1) TW509298U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees