TW365315U - Fire-proof door's structure improvement - Google Patents

Fire-proof door's structure improvement

Info

Publication number
TW365315U
TW365315U TW87214999U TW87214999U TW365315U TW 365315 U TW365315 U TW 365315U TW 87214999 U TW87214999 U TW 87214999U TW 87214999 U TW87214999 U TW 87214999U TW 365315 U TW365315 U TW 365315U
Authority
TW
Taiwan
Prior art keywords
fire
structure improvement
proof door
proof
door
Prior art date
Application number
TW87214999U
Other languages
English (en)
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 TW87214999U priority Critical patent/TW365315U/zh
Priority to TW87214999A01 priority patent/TW523042U/zh
Publication of TW365315U publication Critical patent/TW365315U/zh
Priority to TW87214999A02 priority patent/TW519995U/zh

Links

TW87214999U 1998-09-11 1998-09-11 Fire-proof door's structure improvement TW365315U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW87214999U TW365315U (en) 1998-09-11 1998-09-11 Fire-proof door's structure improvement
TW87214999A01 TW523042U (en) 1998-09-11 1999-06-24 Improved fire-proof door structure
TW87214999A02 TW519995U (en) 1998-09-11 2001-10-23 Improved structure of fireproof door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW87214999U TW365315U (en) 1998-09-11 1998-09-11 Fire-proof door's structure improvement

Publications (1)

Publication Number Publication Date
TW365315U true TW365315U (en) 1999-07-21

Family

ID=27801073

Family Applications (3)

Application Number Title Priority Date Filing Date
TW87214999U TW365315U (en) 1998-09-11 1998-09-11 Fire-proof door's structure improvement
TW87214999A01 TW523042U (en) 1998-09-11 1999-06-24 Improved fire-proof door structure
TW87214999A02 TW519995U (en) 1998-09-11 2001-10-23 Improved structure of fireproof door

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW87214999A01 TW523042U (en) 1998-09-11 1999-06-24 Improved fire-proof door structure
TW87214999A02 TW519995U (en) 1998-09-11 2001-10-23 Improved structure of fireproof door

Country Status (1)

Country Link
TW (3) TW365315U (zh)

Also Published As

Publication number Publication date
TW523042U (en) 2003-03-01
TW519995U (en) 2003-02-01

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Legal Events

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