TW335697U - Improved structure of a mask - Google Patents

Improved structure of a mask

Info

Publication number
TW335697U
TW335697U TW086206469U TW86206469U TW335697U TW 335697 U TW335697 U TW 335697U TW 086206469 U TW086206469 U TW 086206469U TW 86206469 U TW86206469 U TW 86206469U TW 335697 U TW335697 U TW 335697U
Authority
TW
Taiwan
Prior art keywords
mask
improved structure
improved
Prior art date
Application number
TW086206469U
Other languages
English (en)
Inventor
Xu-Bang Wang
Original Assignee
Xu-Bang Wang
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 Xu-Bang Wang filed Critical Xu-Bang Wang
Priority to TW086206469U priority Critical patent/TW335697U/zh
Publication of TW335697U publication Critical patent/TW335697U/zh

Links

TW086206469U 1997-04-21 1997-04-21 Improved structure of a mask TW335697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086206469U TW335697U (en) 1997-04-21 1997-04-21 Improved structure of a mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086206469U TW335697U (en) 1997-04-21 1997-04-21 Improved structure of a mask

Publications (1)

Publication Number Publication Date
TW335697U true TW335697U (en) 1998-07-01

Family

ID=54632735

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086206469U TW335697U (en) 1997-04-21 1997-04-21 Improved structure of a mask

Country Status (1)

Country Link
TW (1) TW335697U (zh)

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