Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of powder-metallurgical production of objects, specifically of tubes, rods, or the like

Method of powder-metallurgical production of objects, specifically of tubes, rods, or the like

US Patent 4965043 · Granted Oct 23, 1990

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing metallic powders consisting of irregular particles2007
Process and device for producing metal powder2007
Process and device for producing metal powder2003
Process for the powder metallurgical production of objects2003
Apparatus and process for manufacturing metal powder in capsules2002
Process and device for producing metal powder2002
Method for the powder-metallurgical manufacture of tubes or like elongated profi1990
Method of making pipes by powder metallurgy and pipe blanks (semi-finished produ1986
Method of making powder-metallurgical articles1986
Casings and pressed parts utilized for the extrusion of articles, particularly p1983