1
Hilbert C Butzke, Dennis W Harry: Fining sheet and method of making and using the same. Minnesota Mining and Manufacturing Company, Cruzan Alexander, Donald M Sell, Richard Francis, March 10, 1981: US04255164 (69 worldwide citation)

A glass fining sheet particularly suited for finishing rough ground vitreous surfaces to provide a surface finish which may be readily polished comprises a flexible, conformable backing sheet bearing a microcellular abrasive granule-resin matrix which, under use conditions and in the presence of an ...


2
Butzke Hilbert C, Harry Dennis W: Feuille de polissage de feuilles de verre, et methode fabrication et mode demploi de ladite feuille, Glass fining sheet and method of making and using the same. Minnesota Mining And Manufacturing Company, SMART & BIGGAR, April 20, 1982: CA1122017

ABSTRACTA glass fining sheet particularly suited forfinishing rough ground vitreous surfaces to provide asurface finish which may be readily polished comprisesa flexible, conformable backing sheet bearing a micro-cellular abrasive granule-resin matrix which, under useconditions and in the presence o ...