http://www.google.com/patents?vid=USPAT6966960&id=63wVAAAAEBAJ&dq=rapid+prototyping+inkjet
http://www.google.com/patents?vid=USPAT6202734&id=n-wEAAAAEBAJ&printsec=abstract&zoom=4&dq=rapid+prototyping+inkjet#PPP1,M1
http://www.google.com/patents?vid=USPAT6558753&id=Nb0NAAAAEBAJ&dq=rapid+prototyping+inkjet
Tuesday, March 13, 2007
interesting patent s
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