Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate
2007-03-13
2007-03-13
Frech, Karl D. (Department: 2876)
Registers
Coded record sensors
Particular sensor structure
C235S449000, C235S493000
Reexamination Certificate
active
10129106
ABSTRACT:
The present invention relates to a printing ink comprising at least one film forming binder and plurality of at least one type of electrically conductive micro-wires wherein the mean length of said type of micro-wires is in a range of between 3 μm to 250 μm.
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Müller Edgar
Rozumek Olivier
Frech Karl D.
Showmaker and Mattare
SICPA Holding S.A.
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