Mustafa Umut Sarac
Member
Mustafa Umut Sarac submitted a new resource:
(there was a url link here which no longer exists) - US Bureau of Engraving Original New US Dollar Bill, US Currency Printing Ink Formula
(there was a url link here which no longer exists)
(there was a url link here which no longer exists) - US Bureau of Engraving Original New US Dollar Bill, US Currency Printing Ink Formula
Its funny that I found it. Here it is ,I always wanted to use same ink with my pen. Its intaglio printing press ink. Anyone interested in
printing engravings ...
United States Patent 5,100,934
Glesias March 31, 1992
Heatset intaglio printing ink
Abstract
The invention relates to a heatset printing ink for the printing of documents by the method of engraved steel die printing. The ink is formulated from (i) an epoxy resin, (ii) an epoxy resin ester reacted with a...
(there was a url link here which no longer exists)
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