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TW534566U - Improved earphone structure - Google Patents

Improved earphone structure

Info

Publication number
TW534566U
TW534566U TW90219587U TW90219587U TW534566U TW 534566 U TW534566 U TW 534566U TW 90219587 U TW90219587 U TW 90219587U TW 90219587 U TW90219587 U TW 90219587U TW 534566 U TW534566 U TW 534566U
Authority
TW
Taiwan
Prior art keywords
earphone structure
improved earphone
improved
earphone
Prior art date
Application number
TW90219587U
Other languages
Chinese (zh)
Inventor
Ruei-Shu Huang
Original Assignee
Ruei-Shu 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 Ruei-Shu Huang filed Critical Ruei-Shu Huang
Priority to TW90219587U priority Critical patent/TW534566U/en
Publication of TW534566U publication Critical patent/TW534566U/en

Links

TW90219587U 2001-11-14 2001-11-14 Improved earphone structure TW534566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90219587U TW534566U (en) 2001-11-14 2001-11-14 Improved earphone structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90219587U TW534566U (en) 2001-11-14 2001-11-14 Improved earphone structure

Publications (1)

Publication Number Publication Date
TW534566U true TW534566U (en) 2003-05-21

Family

ID=29213061

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90219587U TW534566U (en) 2001-11-14 2001-11-14 Improved earphone structure

Country Status (1)

Country Link
TW (1) TW534566U (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