Patent · US Expired

Grain refining of aluminum

US3933476A · kind A · utility

12Cited by
2References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 4, 1974
Grant dateJan 20, 1976
Priority date—
Expiry dateOct 4, 1994

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S428/939
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

Grain refining of aluminum using an addition of titanium, aluminum and KBF.sub.4.

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