Inventor
GIST BERNARD D
US3 patents
Patents
3 patentsUS7078360B2Jul 18, 2006
High durability refractory composition
SPECIALTY MINERALS MICHIGAN12 citations77
US7854397B2Dec 21, 2010
Long throw shotcrete nozzle
SPECIALTY MINERALS MICHIGAN2 citations55
US6915966B2Jul 12, 2005
Apparatus for the gunning of a refractory material and nozzles for same
SPECIALTY MINERALS MICHIGAN3 citations47