HK1256454A1 - Security devices and methods for their manufacture - Google Patents

Security devices and methods for their manufacture

Info

Publication number
HK1256454A1
HK1256454A1 HK18115107.8A HK18115107A HK1256454A1 HK 1256454 A1 HK1256454 A1 HK 1256454A1 HK 18115107 A HK18115107 A HK 18115107A HK 1256454 A1 HK1256454 A1 HK 1256454A1
Authority
HK
Hong Kong
Prior art keywords
manufacture
methods
security devices
security
devices
Prior art date
Application number
HK18115107.8A
Other languages
Chinese (zh)
Inventor
Mundy Darryl
Original Assignee
De La Rue Int Ltd
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 De La Rue Int Ltd filed Critical De La Rue Int Ltd
Priority to HK18115107.8A priority Critical patent/HK1256454A1/en
Publication of HK1256454A1 publication Critical patent/HK1256454A1/en

Links

HK18115107.8A 2018-11-26 2018-11-26 Security devices and methods for their manufacture HK1256454A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK18115107.8A HK1256454A1 (en) 2018-11-26 2018-11-26 Security devices and methods for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK18115107.8A HK1256454A1 (en) 2018-11-26 2018-11-26 Security devices and methods for their manufacture

Publications (1)

Publication Number Publication Date
HK1256454A1 true HK1256454A1 (en) 2019-09-27

Family

ID=71603901

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18115107.8A HK1256454A1 (en) 2018-11-26 2018-11-26 Security devices and methods for their manufacture

Country Status (1)

Country Link
HK (1) HK1256454A1 (en)

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