Aggregate materials for use in concrete; Aggregates for use in the preparation of concrete; Blocks made of concrete; Blocks made of concrete for coastal protection; Blocks made of concrete for river bank protection; Building elements made of concrete; Building elements of concrete; Building elements of reinforced concrete; Building materials of concrete reinforced with plastics and glass fibres; Cementitious coating products for protecting concrete (not paint); Cementitious products for restoring concrete; Concrete; Concrete aggregate; Concrete articles for building walls; Concrete articles for retaining slopes; Concrete articles for stabilising slopes; Concrete balancing mortar; Concrete beams; Concrete blocks; Concrete building elements; Concrete building panels; Concrete cladding panels; Concrete cladding sheets; Concrete coatings; Concrete conduits; Concrete constructional panels; Concrete constructional sheets; Concrete facing panels; Concrete facing sheets; Concrete fences; Concrete fencing components; Concrete flagging elements; Concrete flooring blocks; Concrete for pouring; Concrete form panels; Concrete formwork; Concrete joints for levelling concrete floors; Concrete joints forming parts of concrete floors; Concrete palisades; Concrete panels; Concrete panels for retaining earth; Concrete paving blocks; Concrete paving elements; Concrete paving stones; Concrete piles; Concrete pipes; Concrete plates; Concrete posts; Concrete prefabrications; Concrete products for use in building; Concrete products for use in gardens; Concrete products for use in landscaping; Concrete products for use in roadways; Concrete products for use in walkways; Concrete provided with coloured surface finishes; Concrete provided with decorative surface finishes; Concrete provided with pattern imprinted surface finishes; Concrete reinforced with synthetic fibres; Concrete slabs; Concrete wall stone; Constructional members of aerated concrete for use in building; Containers of concrete; Fibrous concrete mouldings for use as floor elements; Fibrous concrete mouldings for use as roofing elements; Fibrous concrete mouldings for use as wall elements; Fibrous materials for use as aggregates in concrete products; Kerb units made of concrete; Light concrete stones; Materials of concrete for coating building elements; Materials of concrete for coating floors; Polymer concrete; Precast concrete beams; Precast concrete building elements; Precast concrete floor elements; Precast concrete floor slabs; Precast concrete girders; Preformed building panels made of concrete; Preformed building panels made of concrete and foamed plastics; Preformed building panels made principally of concrete; Preformed concrete building elements; Premixed concrete; Premixed concrete base; Premixed concrete poured on site; Premixed concrete provided with a decorative surface finish; Products for protecting concrete (mortar based coatings); Products in the nature of cements for the repair of concrete; Products in the nature of mortars for the repair of concrete; Ready to use concrete; Reinforced concrete; Structural elements of concrete

Dextran solutions, included in this class