Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for filling with a hardenable filler gaps where corrosive attack can occur in tube and fin heat exchangers

Process for filling with a hardenable filler gaps where corrosive attack can occur in tube and fin heat exchangers

US Patent 4428107 · Granted Jan 31, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods for provisioning mobile stations and wireless communications with mobile2012
Electromotor with a stator having cooling conduits2012
Spinning plant with roving frames and ring-spinning frames2001
Apparatus for automatic removal of roving residues from roving bobbin tubes2000
Roving frame with a device enabling full roving bobbins to be replaced automatic2000
Method of and apparatus for transporting full bobbins and empty bobbin cores1999
Hanger assembly for roving bobbins and core tubes1999
Worktable for an in particular medical or dental laboratory1998
Transport system for textile bobbins and sleeves1998
Roving frame with a device for automatic exchange of full roving bobbins with em1997
Bobbin and core sleeve transport system for a roving frame1997
Roving frame with flyers at each work station and with pressing fingers on each 1997