ClassID:

88354

C04B14/325 - CPC Classification

Classification description:

Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Granular materials, e.g. microballoons; Carbides; Nitrides; Borides ; Silicides Nitrides

Sub-classes:
Recent Application in this class: