Canada makes money out of plastic | Hacker News

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		Canada makes money out of plastic (latimes.com)
		1 point by thairu on Nov 18, 2011 \| hide \| past \| favorite \| 1 comment

salem on Nov 18, 2011 [–]

This is Australian technology that has been around since the early 90's. I guess the patents are expired now.

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