Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Arrangement for connecting a stopper rod for a metallurgical vessel with a lifting device, suitable stopper rod for the arrangement and process for producing the arrangement

Arrangement for connecting a stopper rod for a metallurgical vessel with a lifting device, suitable stopper rod for the arrangement and process for producing the arrangement

US Patent 5681497 · Granted Oct 28, 1997

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Arrangement and method for connection of a stopper rod for a metallurgical vesse1997