Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Plant for manufacturing cement clinker

Plant for manufacturing cement clinker

US Patent 4877397 · Granted Oct 31, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Torque conversion device2022
Wire electrical discharge apparatus and initial hole machining method2018
Electric discharge machining apparatus2017
Electric discharge machining apparatus2016
Chromate-free black-coated metal plate2016
Hair treatment apparatus2013
Surface-treated metal material and producing method thereof2012
Surface treated steel sheet2012
Permanent wave treatment method and apparatus thereof2012
Barber or beauty chair2010
Hair treatment accelerating device2008
Organic composite coated zinc-based metal plated steel sheet2004