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pounds, and effective amounts of water soluble thickeners, surfactants or wetting agents. SYSTEMS AND METHODS OF MONITORING THIN FILM DEPOSITION US 6668618 (Agilent Technologies Inc.) Karlquist, R.K.; Larson, III METHOD OF |N-Srrg MONITORING OF THICKNESS AND COMPOSITION OF DEPOSITED FILMS USING HAMAN SPECTROSCOPY US 6667070 (Advanced Micro Devices Inc.) Adem, E. CHEMICAL VAPOR DEPOSITION APPARATUS AND CHEMICAL VAPOR DEPOSITION US 6666921 (Japan Pionics) Takamatsu, Y.; Mori, Y. GAS COLLECTOR FOR PROVIDING AN EVEN FLOW OF GASES THROUGH A REACTION CHAMBER OF AN EPITAXlAL REACTOR US 6666920 (ITT MFG Enterprises Inc.) Sillmon, R.; Nguyen, K.V. FLUX DRUM PUMPS , THE SEALLESS SERIES __B o--c It's Quality That Counts his Is The Inside Story (for Longer Life) ~G A. Recessed coupling & cage. B, Removeable innertube. C. Two (2) long life sealed balibearings. H D. Bearing spacer for heat dlssapetlon, E. Steel, sealand bearing retaining cup, molded intothe innertube. I F. Hose connection %", 1", 11/4 ". G. Two (2) Vtton radial shaftseals. Heavy duty. -J H. Virgin PR PVDF or SS 316ti. I. PTFE spiral,eliminates product retention and shaft wear, J, Hutelloy C. drive shaft. K. Replaceable carbon bearing housing, with drain vent. L, Heavy duty Tefzel Impeller, choice of High volume or High lift version. M. Replaceable foot piece. _ K PUMPS AVAILABLEtN Std. & 2" Die: WITH LENGTHS UP TO 80" IN STOCK, IF YOUR CURRENT PUMP DOES NOT MEASURE UP, MAYBE IT IS TIME TO CHANGE TO A TOP QUALITY UNIT. For Information M FLUX PUMPS CORPORATION (404) 691-6010 FAX (404)691-6314 www.flux-pumps.com Circle 026 on reader information card or go to www.thru.to/webconnect METHOD OF FABRICATING DAMASCENE STRUCTURES IN MECHANICALLY WEAK INTERLAYER DIELECTRICS US 2003234182 Andryushchenko, T NoN-ToxIc CORROSION-PROTECTION CONVERSION COATS BASED ON COBALT US 2003234063 Phelps, A. W.; Swartzbaugh, J. T et al. Conversion coatings based on cobalt are described for substrate metals such as aluminum, zinc, mag- nesium, titanium, cadmium, silver, copper, tin, lead, cobalt, zirconium, beryllium, or indium, their alloys, or items coated with these metals. The conversion coating contains a trivalent or tetravalent cobalt/valence stabilizer complex. The coating bath may also contain a preparative agent or solubility control agent. The oxidized cobalt is present in the coating in a "sparingly soluble" form. The valence stabilizers can be either inorganic or organic in nature. Cobalt/valence stabilizer combinations are chosen based on the well-founded principles of cobalt coordination chemistry. A number of cobalt/valence stabilizer combinations that match Circle 003 on reader information card or go to www.thrn.to/webconnect 68 Metal Finishing
