General Refractories Co.

Follow

Organization

Bala Cynwyd, PA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Resinous petroleum residue refractory binders
- Patent number 4,375,518
- Issue date Mar 1, 1983
- General Refractories Co.
- Francis W. Henry
- C21 - METALLURGY OF IRON