Patent · US Expired

Coatings for ferrous substrates

US3956030A · kind A · utility

9Cited by
1References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 27, 1975
Grant dateMay 11, 1976
Priority date—
Expiry dateJun 27, 1995

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC23C24/00
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

Coatings for silicon steel comprised of MgO, an amorphous magnesia-silica complex and a boron bearing compound.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.