120713 ⎘
Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions using inhibitors
Sub-classes:SYSTEMS AND METHODS FOR TREATING A METAL SUBSTRATE
#2SURFACE TREATMENT COMPOSITION AND METHODS FOR USE
#3PHOSPHATE-FREE CLEANER FOR METALLIC SURFACES WITH REDUCED PICKLING EROSION
#4Surface treatment composition and methods for use
#5Surface treatment composition and methods for use
#6Cleaning liquid for lithography and method for cleaning substrate
#7Alkaline cleaning compositions for metal substrates
#8Alkaline, post plasma etch/ash residue removers and photoresist stripping compositions containing metal-halide corrosion inhibitors