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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Frazier; Peter R.
Address:
Austintown, OH
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
5078595 Carbon flue wall and method of making January 7, 1992
A flue wall, and method for making same, adapted to be readily assembly with like walls and other components to form a battery of heated comparments in a pit in which carbon anodes, such as used in the manufacture of alumina are baked. The wall includes upper and lower sections each
4975049 Refractory block for rotary kiln December 4, 1990
A refractory block assembly for the nose ring of a rotary kiln. Self-aligning nuts contained in recesses of a refractory casting generally align with bolts radially extending through holes spaced around the periphery of a retainer in the nose ring. The nuts and recesses are sized and










 
 
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