TW406768U - Improvement of needle valve structure - Google Patents

Improvement of needle valve structure

Info

Publication number
TW406768U
TW406768U TW88218310U TW88218310U TW406768U TW 406768 U TW406768 U TW 406768U TW 88218310 U TW88218310 U TW 88218310U TW 88218310 U TW88218310 U TW 88218310U TW 406768 U TW406768 U TW 406768U
Authority
TW
Taiwan
Prior art keywords
improvement
needle valve
valve structure
needle
valve
Prior art date
Application number
TW88218310U
Other languages
Chinese (zh)
Inventor
Hua-Ding Bai
Original Assignee
Bai Hua Ding
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 Bai Hua Ding filed Critical Bai Hua Ding
Priority to TW88218310U priority Critical patent/TW406768U/en
Publication of TW406768U publication Critical patent/TW406768U/en

Links

TW88218310U 1999-10-28 1999-10-28 Improvement of needle valve structure TW406768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88218310U TW406768U (en) 1999-10-28 1999-10-28 Improvement of needle valve structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88218310U TW406768U (en) 1999-10-28 1999-10-28 Improvement of needle valve structure

Publications (1)

Publication Number Publication Date
TW406768U true TW406768U (en) 2000-09-21

Family

ID=21655379

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88218310U TW406768U (en) 1999-10-28 1999-10-28 Improvement of needle valve structure

Country Status (1)

Country Link
TW (1) TW406768U (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