Filters for non-medical respiratory masks; Non-medical respiratory mask filters; Protecting masks; Protection masks; Protective face masks not for medical purposes; Respiratory masks for non-medical purposes

Mesh-woven fabrics (made of graphene fiber only); metal fiber fabrics (made of graphene fiber only); cloth fabric with a raised surface consisting of graphene fibers only; nylon fabrics (made of graphene fiber only); waste cotton fabrics (made of graphene fiber only); silk fabrics for printing patterns (made of graphene fiber only); laminated fabric textiles consisting of graphene fibers only to be affixed to the surface of furniture; rayon fabric (made of graphene fiber only); cotton fabric ...