TW512871U - Sight-window structure for fireproof door/window - Google Patents

Sight-window structure for fireproof door/window

Info

Publication number
TW512871U
TW512871U TW90218032U TW90218032U TW512871U TW 512871 U TW512871 U TW 512871U TW 90218032 U TW90218032 U TW 90218032U TW 90218032 U TW90218032 U TW 90218032U TW 512871 U TW512871 U TW 512871U
Authority
TW
Taiwan
Prior art keywords
window
sight
fireproof door
window structure
fireproof
Prior art date
Application number
TW90218032U
Other languages
Chinese (zh)
Inventor
Ming-Shian Jiang
Original Assignee
Ming-Shian Jiang
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 Ming-Shian Jiang filed Critical Ming-Shian Jiang
Priority to TW90218032U priority Critical patent/TW512871U/en
Publication of TW512871U publication Critical patent/TW512871U/en

Links

TW90218032U 2001-10-23 2001-10-23 Sight-window structure for fireproof door/window TW512871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90218032U TW512871U (en) 2001-10-23 2001-10-23 Sight-window structure for fireproof door/window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90218032U TW512871U (en) 2001-10-23 2001-10-23 Sight-window structure for fireproof door/window

Publications (1)

Publication Number Publication Date
TW512871U true TW512871U (en) 2002-12-01

Family

ID=27731641

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90218032U TW512871U (en) 2001-10-23 2001-10-23 Sight-window structure for fireproof door/window

Country Status (1)

Country Link
TW (1) TW512871U (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