Seals, sealants and fillers made from graphene in the nature of waterproof sealants; sealing compounds made from graphene in the nature of waterproof sealants; adhesive sealants for general use; pipe joint sealants; sealants for buildings; adhesive sealant compounds for general use; adhesive sealing compounds for general use

CHEMICALS FOR USE IN THE MANUFACTURE OF PHARMACEUTICALS AND DIAGNOSTIC REAGENTS