TW370151U - Modification of fireproof door lock - Google Patents

Modification of fireproof door lock

Info

Publication number
TW370151U
TW370151U TW087204856U TW87204856U TW370151U TW 370151 U TW370151 U TW 370151U TW 087204856 U TW087204856 U TW 087204856U TW 87204856 U TW87204856 U TW 87204856U TW 370151 U TW370151 U TW 370151U
Authority
TW
Taiwan
Prior art keywords
modification
door lock
fireproof door
fireproof
lock
Prior art date
Application number
TW087204856U
Other languages
Chinese (zh)
Inventor
Fu-Chang Peng
Original Assignee
Fu Chang Locks Mfg 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 Fu Chang Locks Mfg Corp filed Critical Fu Chang Locks Mfg Corp
Priority to TW087204856U priority Critical patent/TW370151U/en
Priority to TW087204856U priority patent/TW418920U/en
Publication of TW370151U publication Critical patent/TW370151U/en

Links

TW087204856U 1998-04-01 1998-04-01 Modification of fireproof door lock TW370151U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW087204856U TW370151U (en) 1998-04-01 1998-04-01 Modification of fireproof door lock
TW087204856U TW418920U (en) 1998-04-01 1999-03-04 Structure modification of fire-proof door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW087204856U TW370151U (en) 1998-04-01 1998-04-01 Modification of fireproof door lock

Publications (1)

Publication Number Publication Date
TW370151U true TW370151U (en) 1999-09-11

Family

ID=55588690

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087204856U TW370151U (en) 1998-04-01 1998-04-01 Modification of fireproof door lock

Country Status (1)

Country Link
TW (1) TW370151U (en)

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees