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TW406769U - Improvement of ball valve structure - Google Patents

Improvement of ball valve structure

Info

Publication number
TW406769U
TW406769U TW88219133U TW88219133U TW406769U TW 406769 U TW406769 U TW 406769U TW 88219133 U TW88219133 U TW 88219133U TW 88219133 U TW88219133 U TW 88219133U TW 406769 U TW406769 U TW 406769U
Authority
TW
Taiwan
Prior art keywords
improvement
ball valve
valve structure
ball
valve
Prior art date
Application number
TW88219133U
Other languages
Chinese (zh)
Inventor
Ren-Jie Li
Original Assignee
Li Ren Jie
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 Li Ren Jie filed Critical Li Ren Jie
Priority to TW88219133U priority Critical patent/TW406769U/en
Publication of TW406769U publication Critical patent/TW406769U/en

Links

TW88219133U 1999-11-10 1999-11-10 Improvement of ball valve structure TW406769U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88219133U TW406769U (en) 1999-11-10 1999-11-10 Improvement of ball valve structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88219133U TW406769U (en) 1999-11-10 1999-11-10 Improvement of ball valve structure

Publications (1)

Publication Number Publication Date
TW406769U true TW406769U (en) 2000-09-21

Family

ID=21655946

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88219133U TW406769U (en) 1999-11-10 1999-11-10 Improvement of ball valve structure

Country Status (1)

Country Link
TW (1) TW406769U (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