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Class Information
Number: 148/442
Name: Metal treatment > Stock > Containing over 50 per cent metal, but no base metal
Description: Stock material which contains over 50 percent of total metal by weight, but wherein no single metal is present in an amount of over 50 percent by weight.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8512485 Alloy Aug. 20, 2013
8506729 Austenite-type stainless steel hot-rolling steel material with excellent corrosion resistance, proof-stress, and low-temperature toughness and production method thereof Aug. 13, 2013
8454765 Corrosion-resistant austenitic steel alloy Jun. 4, 2013
8334056 High-temperature coatings with Pt metal modified .gamma.-Ni + .gamma.'-Ni.sub.3Al alloy compositions Dec. 18, 2012
8318083 Cast heat-resistant austenitic steel with improved temperature creep properties and balanced alloying element additions and methodology for development of the same Nov. 27, 2012
8313591 Austenitic heat resistant alloy Nov. 20, 2012
8303735 Lead-free low-temperature solder Nov. 6, 2012
8277582 Hydrogen absorbing alloy, hydrogen absorbing alloy electrode, secondary battery, and production method of hydrogen absorbing alloy Oct. 2, 2012
8172959 Austenitic stainless steel, manufacturing method for the same, and structure using the same May. 8, 2012
8119063 Austenitic iron and an iron product Feb. 21, 2012
8105447 Austenitic stainless hot-rolled steel material with excellent corrosion resistance, proof stress, and low-temperature toughness Jan. 31, 2012
8071020 High strength Cr-Ni alloy material and seamless pipe for oil well Dec. 6, 2011
8048369 Cobalt-nickel-chromium-molybdenum alloys with reduced level of titanium nitride inclusions Nov. 1, 2011
8002909 Medical devices Aug. 23, 2011
7988908 Filler metal alloy compositions Aug. 2, 2011
7976776 Mercury dispensing compositions and manufacturing process thereof Jul. 12, 2011
7815850 High-strength nanostructured alloys Oct. 19, 2010
7794652 Noble dental alloy Sep. 14, 2010
7785427 High strength alloys Aug. 31, 2010
7749431 Stainless steel for high-pressure hydrogen gas Jul. 6, 2010
7749341 Precipitation hardenable high temperature shape memory alloy Jul. 6, 2010
7744706 Solder alloy for bonding oxide material, and solder joint using the same Jun. 29, 2010
7708841 Component for use in oil field technology made of a material which comprises a corrosion-resistant austenitic steel alloy May. 4, 2010
7708842 Metal gasket May. 4, 2010
7704335 Refractory metal intermetallic composites based on niobium-silicides, and related articles Apr. 27, 2010
7674428 Mercury dispensing compositions and manufacturing process thereof Mar. 9, 2010
7658883 Interstitially strengthened high carbon and high nitrogen austenitic alloys, oilfield apparatus comprising same, and methods of making and using same Feb. 9, 2010
7655183 Durable pd-based alloy and hydrogen generation membrane thereof Feb. 2, 2010
7611590 Wear resistant alloy for valve seat insert used in internal combustion engines Nov. 3, 2009
7601230 Medical devices Oct. 13, 2009
7514036 Hydrogen permeable alloy and method for producing the same Apr. 7, 2009
7507306 Precipitation-strengthened nickel-iron-chromium alloy and process therefor Mar. 24, 2009
7501032 High work output NI-TI-PT high temperature shape memory alloys and associated processing methods Mar. 10, 2009
7445681 Intermetallic compound superconducting material comprising magnesium and beryllium and alloy superconducting material containing the intermetallic compound Nov. 4, 2008
7422994 Platinum-copper-tungsten fuel cell catalyst Sep. 9, 2008
7404866 Sliding member and method for manufacture thereof Jul. 29, 2008
7381369 Free cutting alloy Jun. 3, 2008
7371295 Shape memory alloy and method for producing same May. 13, 2008
7297214 Free cutting alloy Nov. 20, 2007
7294214 Medical devices Nov. 13, 2007
7273662 High-temperature coatings with Pt metal modified .gamma.-Ni+.gamma.'-Ni.sub.3Al alloy compositions Sep. 25, 2007
7267794 Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same Sep. 11, 2007
7244320 Methods for repairing gas turbine engine components Jul. 17, 2007
7118636 Precipitation-strengthened nickel-iron-chromium alloy Oct. 10, 2006
7048813 Foil-form soldering metal and method for processing the same May. 23, 2006
7041180 Method for joining workpieces using soldering alloy May. 9, 2006
6986951 Cobalt-based alloy for the coating of organs subject to erosion by liquid Jan. 17, 2006
6984458 Method for treating organs subject to erosion by liquids and anti-erosion coating alloy Jan. 10, 2006
6929726 Sputtering target, Al interconnection film, and electronic component Aug. 16, 2005
6926778 Austenitic stainless steel excellent in high temperature strength and corrosion resistance, heat resistant pressurized parts, and the manufacturing method thereof Aug. 9, 2005

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