ClassID:

88471

C04B18/243 - CPC Classification

Classification description:

Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone ; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Waste materials; Refuse organic; Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork; Paper, e.g. waste paper; Paper pulp Waste from paper processing or recycling paper, e.g. de-inking sludge

Recent Application in this class: