REPORTS; BROCHURES; AND ADVERTISING MATERIAL-NAMELY, NEWSLETTERS, BULLETINS TO THE TRADE AND PUBLICATIONS, NAMELY, BOOKLETS, PAMPHLETS, MANUALS, CHARTS, CATALOGS, POSTERS, AND INSTRUCTIONAL MATERIALS, INSTALLATION INSTRUCTIONS AND ENGINEERING DRAWINGS RELATING TO PLUMBING PRODUCTS

TECHNICAL ASSISTANCE SERVICES REGARDING THE USE AND APPLICATION OF SEALING MATERIALS

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation; treatment and processing of materials using chemicals; processing of chemicals; processing of materials; treatment of materials for use in connection with electronic devices; treatment of materials using graphene; custom manufacturing and processing relating to the formation of graphene; custom manufacturing and processing relating to the formation of ...