87215991
Oct 26, 2016
Chemical coatings used in the manufacture of printed circuit boards; Chemical preparations for analyses in laboratories, other than for medical or veterinary purposes; Chemical preparations for scientific purposes, other than for medical or veterinary use; Chemical preservatives for use in the production of a wide variety of chemicals; Chemical product for neutralizing stainless alloys of steel, iron and metals of various colors; Chemical substances for analyses in laboratories, other than for medical or veterinary purposes; Chemicals for industrial purposes; Chemicals for rubber and plastics processing applications; Chemicals for use in biotechnological manufacturing processes; Chemicals for use in biotechnological product development; Chemicals for use in industry; Chemicals for use in the process of producing printed circuit boards, namely, solder mask; Chemicals used in industry; Industrial chemicals; Photoresists
Chemicals