79141961
Nov 25, 2013
Nov 4, 2014
Active Trademark
Chemicals for use in industry and science; chemicals for use in the manufacture of semiconductors; chemicals for use in the manufacture of electronic components; chemicals for use in the manufacture of insulating layers for semiconductors; chemicals for use in the manufacture of insulating layers for electronic components; photoresists; photographic sensitizers; unprocessed plastics in the form of powder, liquid, granules, paste and sheets
Chemicals