Patent · US Expired

Cooling muff used in thermal processing method

US4779848A · kind A · utility

2Cited by
13References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 23, 1986
Grant dateOct 25, 1988
Priority date—
Expiry dateJan 23, 2006

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC21D1/00
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

Methods of, and equipment for, protecting selected parts of a component against overheating while the component is being thermally treated.

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