Richard C. Lipp

Follow

Person

Evans City, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Refractory block for rotary kiln
- Patent number 4,975,049
- Issue date Dec 4, 1990
- General Refractories Company
- Howard L. Roenigk
- F27 - FURNACES KILNS OVENS RETORTS