TW563526U - Improved structure of air valve for dental suspension frame - Google Patents

Improved structure of air valve for dental suspension frame

Info

Publication number
TW563526U
TW563526U TW89217260U TW89217260U TW563526U TW 563526 U TW563526 U TW 563526U TW 89217260 U TW89217260 U TW 89217260U TW 89217260 U TW89217260 U TW 89217260U TW 563526 U TW563526 U TW 563526U
Authority
TW
Taiwan
Prior art keywords
dental
air valve
improved structure
suspension frame
suspension
Prior art date
Application number
TW89217260U
Other languages
Chinese (zh)
Inventor
Chi-Ming Huang
Original Assignee
Chi-Ming Huang
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 Chi-Ming Huang filed Critical Chi-Ming Huang
Priority to TW89217260U priority Critical patent/TW563526U/en
Publication of TW563526U publication Critical patent/TW563526U/en

Links

TW89217260U 2000-10-03 2000-10-03 Improved structure of air valve for dental suspension frame TW563526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89217260U TW563526U (en) 2000-10-03 2000-10-03 Improved structure of air valve for dental suspension frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89217260U TW563526U (en) 2000-10-03 2000-10-03 Improved structure of air valve for dental suspension frame

Publications (1)

Publication Number Publication Date
TW563526U true TW563526U (en) 2003-11-21

Family

ID=32502145

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89217260U TW563526U (en) 2000-10-03 2000-10-03 Improved structure of air valve for dental suspension frame

Country Status (1)

Country Link
TW (1) TW563526U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112867890A (en) * 2018-07-13 2021-05-28 A-Dec公司 Positive positioning device and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112867890A (en) * 2018-07-13 2021-05-28 A-Dec公司 Positive positioning device and system

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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