TW423586U - Security door - Google Patents

Security door

Info

Publication number
TW423586U
TW423586U TW89210795U TW89210795U TW423586U TW 423586 U TW423586 U TW 423586U TW 89210795 U TW89210795 U TW 89210795U TW 89210795 U TW89210795 U TW 89210795U TW 423586 U TW423586 U TW 423586U
Authority
TW
Taiwan
Prior art keywords
security door
security
door
Prior art date
Application number
TW89210795U
Other languages
Chinese (zh)
Inventor
Tsung-Tian Liang
Original Assignee
Liang Tsung Tian
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 Liang Tsung Tian filed Critical Liang Tsung Tian
Priority to TW89210795U priority Critical patent/TW423586U/en
Publication of TW423586U publication Critical patent/TW423586U/en

Links

TW89210795U 2000-06-23 2000-06-23 Security door TW423586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89210795U TW423586U (en) 2000-06-23 2000-06-23 Security door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89210795U TW423586U (en) 2000-06-23 2000-06-23 Security door

Publications (1)

Publication Number Publication Date
TW423586U true TW423586U (en) 2001-02-21

Family

ID=21669530

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89210795U TW423586U (en) 2000-06-23 2000-06-23 Security door

Country Status (1)

Country Link
TW (1) TW423586U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110159091A (en) * 2019-07-01 2019-08-23 福建圣旺科技有限公司 A kind of electric antitheft door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110159091A (en) * 2019-07-01 2019-08-23 福建圣旺科技有限公司 A kind of electric antitheft door

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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