TW502774U - Fireproof structure for door and door case - Google Patents

Fireproof structure for door and door case

Info

Publication number
TW502774U
TW502774U TW89222054U TW89222054U TW502774U TW 502774 U TW502774 U TW 502774U TW 89222054 U TW89222054 U TW 89222054U TW 89222054 U TW89222054 U TW 89222054U TW 502774 U TW502774 U TW 502774U
Authority
TW
Taiwan
Prior art keywords
door
fireproof structure
case
door case
fireproof
Prior art date
Application number
TW89222054U
Other languages
Chinese (zh)
Inventor
Jin-Jeng Wu
Original Assignee
Jin-Jeng Wu
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 Jin-Jeng Wu filed Critical Jin-Jeng Wu
Priority to TW89222054U priority Critical patent/TW502774U/en
Publication of TW502774U publication Critical patent/TW502774U/en

Links

TW89222054U 2000-12-18 2000-12-18 Fireproof structure for door and door case TW502774U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89222054U TW502774U (en) 2000-12-18 2000-12-18 Fireproof structure for door and door case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89222054U TW502774U (en) 2000-12-18 2000-12-18 Fireproof structure for door and door case

Publications (1)

Publication Number Publication Date
TW502774U true TW502774U (en) 2002-09-11

Family

ID=27607788

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89222054U TW502774U (en) 2000-12-18 2000-12-18 Fireproof structure for door and door case

Country Status (1)

Country Link
TW (1) TW502774U (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