CHEMICAL PREPARATION FOR REMOVING GREASE

Brand Owner Address Description
CHEM-TREET NEILSON CHEMICAL COMPANY DETROIT, MICH. CHEMICAL PREPARATION FOR REMOVING GREASE, KILLING RUST, AND CLEANING AND PREPARING METAL SURFACES FOR PAINTING;NO CLAIM IS MADE TO THE WORD TREET APART FROM THE MARK.;CHEM-TREAT;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A pneumatic grease gun has a first compressed air chamber formed between a sleeve and a first piston set, and a second compressed air chamber formed between the sleeve and a second piston set so that the pressure of compressed air is double to increase the thrust force to push grease therefore make replenishment of fresh grease more effective. Moreover, grease is blocked by the two piston sets and the sleeve so that grease is prevented from returning and clogging the air vane and the life span of the pneumatic grease gun increases.