Assignee
NAT REFRACTORIES & MINERALS
US·4 granted patents·52 citations·filing 1984–1989
Top patents by PatentIndex Score
4 records- 0181US4779798AGunning apparatusNAT REFRACTORIES & MINERALS·Filed 1987·Granted Oct 25, 1988·33 cites·6 claims
- 0248US5002908AResin bonded refractory shape and method of makingNAT REFRACTORIES & MINERALS·Filed 1989·Granted Mar 26, 1991·10 cites·26 claims
- 0340US4570910AMethod of constructing a steelmaking ladleNAT REFRACTORIES & MINERALS·Filed 1984·Granted Feb 18, 1986·3 cites·6 claims
- 0438US4778526AGunnable refractory compositionNAT REFRACTORIES & MINERALS·Filed 1986·Granted Oct 18, 1988·6 cites·13 claims
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