SPIRE
[ CHEMICALS AND CHEMICAL COMPOSITIONS, NAMELY, SEMICONDUCTOR, ELECTRONIC AND THIN FILM COMPOSITIONS, NAMELY, SILICON, PROCESSED AMORPHOUS SILICON, CAST SILICON SUBSTRATE, POLYSILICON FILM, RECRYSTALIZED THIN FILM SILICON, SILICON HETEROSTRUCTURES, EPITAXIAL SILICON FILM, GRAPHOEPITAXY, GALLIUM ARSENIDE, GERMANIUM, PLASMA DEPOSITED THIN FILM, CHEMICAL VAPOR DEPOSITED THIN FILM, VACUUM VAPOR DEPOSITEDTHIN FILM, ION IMPLANTED COMPOSITIONS, NAMELY, SILICON, PLATINUM, CHROMIUM, TANTALUM, CARBON, N...
Registered · April 1, 1985 · 73529852 ·