Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Roller press for compacting and briquetting of bulk material

Roller press for compacting and briquetting of bulk material

US Patent 4337023 · Granted Jun 29, 1982

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Charging device for a battery pack2017
Fluid handling assembly with valve position control based on fluid amount measur2011
Microluidic valve having two revolving valve elements2006
Process for producing sponge iron briquettes from fine ore1997
Method for making sponge iron briquettes from fine ore1997
Apparatus for hot-briquetting iron sponge1996
Steel making process including transporting spong iron briquettes1994
Iron sponge briquetting press1993
Roller press for compacting fine-grained salts into sheets1990
Material for improving the fertility of mammals and process for its production1987
Method for manufacturing graules from potassium chloride fines1984
Two roll press1983