TW344418U - Improved structure of the door frame for a ventilation box - Google Patents

Improved structure of the door frame for a ventilation box

Info

Publication number
TW344418U
TW344418U TW086220286U TW86220286U TW344418U TW 344418 U TW344418 U TW 344418U TW 086220286 U TW086220286 U TW 086220286U TW 86220286 U TW86220286 U TW 86220286U TW 344418 U TW344418 U TW 344418U
Authority
TW
Taiwan
Prior art keywords
door frame
improved structure
ventilation box
ventilation
box
Prior art date
Application number
TW086220286U
Other languages
Chinese (zh)
Inventor
yong-jian Lei
Original Assignee
Labtech Equipment Corp
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 Labtech Equipment Corp filed Critical Labtech Equipment Corp
Priority to TW086220286U priority Critical patent/TW344418U/en
Publication of TW344418U publication Critical patent/TW344418U/en

Links

TW086220286U 1997-12-05 1997-12-05 Improved structure of the door frame for a ventilation box TW344418U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086220286U TW344418U (en) 1997-12-05 1997-12-05 Improved structure of the door frame for a ventilation box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086220286U TW344418U (en) 1997-12-05 1997-12-05 Improved structure of the door frame for a ventilation box

Publications (1)

Publication Number Publication Date
TW344418U true TW344418U (en) 1998-11-01

Family

ID=54637045

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086220286U TW344418U (en) 1997-12-05 1997-12-05 Improved structure of the door frame for a ventilation box

Country Status (1)

Country Link
TW (1) TW344418U (en)

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