WIRELESS TRANSMITTERS AND RECEIVERS, IN PARTICULAR FOR USE IN CONNECTION WITH HEARING AIDS FOR THE DEAF

MODIFIED INORGANIC SILICATES AND INORGANIC SILICATE BLENDS FOR USE AS BINDING AGENTS IN THE PAPER, LAMINATING, CONVERTING, CONSTRUCTION PRODUCT AND MATERIALS HANDLING INDUSTRIES

Silicates and silicate mixtures for use as adhesives and fillers in the concrete industry, namely in repairing subterranean pipe infrastructure