Patent · US Expired

Low tantalum content cobalt-base alloy

US4497771A · kind A · utility

10Cited by
1References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 7, 1983
Grant dateFeb 5, 1985
Priority date—
Expiry dateMar 7, 2003

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC03B37/0805
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

A cobalt-base alloy, particularly suitable for the fabrication of glass spinners and containing up to about 1.2 weight percent tantalum is disclosed.

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