Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
Inventor
active
Composition comprising a derivative of hermatoxylin, of...
Composition comprising at least one ortho-diphenol, metal...
Composition for dyeing keratin fibers comprising a defined...
Composition for dyeing keratin fibers comprising a defined...
Composition for dyeing keratin fibers comprising at least...
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