Treatment of semiconductor materials, namely, mechanical, chemical, physical treatment, polishing and gluing of semiconductor material surfaces all of the above being part of custom manufacture; treatment of semiconductor substrates for microelectronics, optoelectronics, microsystems, radio frequency (RF) or power components, photonics; treatment of materials in the nature of semiconductor wafers and semiconductors; polishing semiconductor wafers; transferring a layer of materials, semiconduc...

frozen confections containing vitamins and minerals