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:
light fast but washable ink ?
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October 5th 04, 02:30 AM
Scaupaug1
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Posts: n/a
MOST paper destined for recycling has laser print on it. Relatively
permanent, fused ink.
Hot lightbulb beneath document....electromagnet on top....and that "ink" flies
off the page. Forgers know this all too well.
Scaupaug1
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