non-metal insulating glass unit components, namely, non-metal spacers for use in the fabrication of insulating glass units

ELECTRICAL CONVERTERS AND POWER SUPPLIES FOR INDUSTRIAL LASERS AND FOR PLASMA GENERATION IN INDUSTRIAL PROCESSES, NAMELY, THIN FILM DEPOSITION OF MATERIALS, ETCHING, ASHING, AND LASER EXCITATION, AND NOT FOR ANALYTICAL PURPOSES

POWDERED MATERIAL ADAPTED FOR MIXTURE WITH WATER TO FORM AN IMPRESSION MATERIAL FOR DENTURE IMPRESSIONS