120612 ⎘
Etching metallic material by chemical means; Etching compositions; Aqueous compositions containing a dispersed water-immiscible liquid
IODINE-BASED ETCHING SOLUTION AND ETCHING METHOD
#2Polishing slurry for metal, and polishing method
#3Simplified method for cleaning production tools used for metal forming
#4Selective surface texturing through the use of random application of thixotropic etching agents
#5Method of using an etchant solution for removing a thin metallic layer