Optically deriving information from a security element

Young , Robert (2019) Optically deriving information from a security element. 1914263.7.

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Item Type:
Patent
Subjects:
ID Code:
139626
Deposited By:
Deposited On:
17 Dec 2019 11:40
Refereed?:
No
Published?:
Published
Last Modified:
14 Sep 2020 00:39