Photochromic glass nanoparticles and methods of preparation
Process for manufacture of silica granules
Process for producing finely divided spherical glass powders
Process for producing flakes of glass
Process for producing glass microspheres
Process for producing hollow, bilayered silicate microspheres
Process for producing spherical glass
Process for producing spherical glass particles
Process for producing spherical glass particles
Process for the granulation of glass melts
Process for the manufacture of quartz glass granulate
Process for the preparation of expansible beads
Process for vitrifying asbestos containing waste, infectious was
Process for vitrifying asbestos containing waste, infectious was
Process of making cellulated glass beads
Process of making glass beads from liquid medium feedstock
Process of manufacturing vitreous beads
Production of glass microspheres
Production of high silica glass microspheres