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Sponsorship: Armour Research Foundation of Illinois Institute of Technology United States Patent
Printing Plates and the Production Thereof
Bradstreet, Samuel W.Griffith, James S.
1957-12-03
United States Patent
Patent
application/pdf
Armour Research Foundation of Illinois Institute of Technology
Open Access
No Copyright - United Stateshttp://rightsstatements.org/page/NoC-US/1.0/
http://hdl.handle.net/10560/256
2,814,988