No products
FORD M3R7-A 1990 Edition, October 1990 FLUORSPAR - FOUNDRY GRADE
Description / Abstract:
FORD M3R7-A, 1990 Edition, October 1990 - FLUORSPAR - FOUNDRY GRADE
1. SCOPE:
The material desired under this standard is fluorspar with at least a 90% effective calcium fluoride content.
No products