TW389260U - Modified structure of fire-proof door hinge - Google Patents

Modified structure of fire-proof door hinge

Info

Publication number
TW389260U
TW389260U TW88211916U TW88211916U TW389260U TW 389260 U TW389260 U TW 389260U TW 88211916 U TW88211916 U TW 88211916U TW 88211916 U TW88211916 U TW 88211916U TW 389260 U TW389260 U TW 389260U
Authority
TW
Taiwan
Prior art keywords
fire
door hinge
proof door
modified structure
modified
Prior art date
Application number
TW88211916U
Other languages
Chinese (zh)
Inventor
Chi-Jiung Lin
Original Assignee
Lin Chi Jiung
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 Lin Chi Jiung filed Critical Lin Chi Jiung
Priority to TW88211916U priority Critical patent/TW389260U/en
Publication of TW389260U publication Critical patent/TW389260U/en

Links

TW88211916U 1999-07-16 1999-07-16 Modified structure of fire-proof door hinge TW389260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88211916U TW389260U (en) 1999-07-16 1999-07-16 Modified structure of fire-proof door hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88211916U TW389260U (en) 1999-07-16 1999-07-16 Modified structure of fire-proof door hinge

Publications (1)

Publication Number Publication Date
TW389260U true TW389260U (en) 2000-05-01

Family

ID=21650990

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88211916U TW389260U (en) 1999-07-16 1999-07-16 Modified structure of fire-proof door hinge

Country Status (1)

Country Link
TW (1) TW389260U (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