the inorganic compound being cement

Full Title

Soil-conditioning materials or soil-stabilising materials (specially adapted for boreholes or wells C09K8/00; fertilisers C05; consolidating by placing solidifying or pore-filling substances in the soil E02D3/12) > containing mixtures of inorganic and organic compounds > Inorganic compounds mixed with organic active ingredients, e.g. accelerators > the inorganic compound being cement