| Patents for C22C 11 - Alloys based on lead (751) |
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| 03/13/2012 | CA2641316C Improved alloy and anode for use in the electrowinning of metals |
| 03/07/2012 | EP2126147B1 Lead-tin-silver-bismuth containing alloy for positive grid of lead acid batteries |
| 02/29/2012 | CN102364665A Synthetic method of integrated circuit packaging material |
| 02/29/2012 | CN101787464B Method for improving performance of lead-acid storage battery grid |
| 02/29/2012 | CN101696479B Method for producing lead-calcium alloy |
| 02/22/2012 | CN101921927B 铅钙锡铝合金的配制工艺 Preparation process lead calcium tin aluminum |
| 02/08/2012 | CN101675175B 用于铅酸电池正极板栅的含铅-锡-银-铋的合金 Lead-acid batteries for the positive grid - tin - silver - an alloy of bismuth |
| 02/01/2012 | CN102340007A Positive grid alloy for power lead-acid batteries and manufacturing process thereof |
| 01/25/2012 | CN102329982A Lead-antimony rare-earth positive grid alloy and preparation method thereof |
| 01/25/2012 | CN101875104B Grid plate preparation method |
| 01/04/2012 | CN102304632A Method for preparing lead bismuth alloy for nuclear reactor |
| 12/07/2011 | CN101851712B 合金镀层轴瓦 Bearing alloy plating |
| 11/30/2011 | CN102260813A 具有射线及中子综合屏蔽效果的高强铅基材料 Lead-based materials with high strength-ray and neutron shielding effect of the comprehensive |
| 11/23/2011 | CN101762150B Reflecting furnace for smelting tin lead materials |
| 11/22/2011 | US8062585 Mercury releasing method |
| 10/19/2011 | CN102220515A Lead alloy bar serving as material of nuclear radiation shielding product and production method of lead ally bar |
| 10/05/2011 | CN102208649A Positive plate grid alloy for lead-acid storage battery |
| 10/05/2011 | CN102206838A Method for preparing novel anode material for non-ferrous metal electrodeposition |
| 09/28/2011 | CN102199712A Lead residue reducing agent and preparation method thereof |
| 09/21/2011 | CN101656312B Alloy material for high-energy accumulator grid and preparation method thereof |
| 08/17/2011 | CN102154575A Amalgam for electrodeless lamp |
| 08/11/2011 | WO2011097438A1 Metal-carbon compositions |
| 08/11/2011 | CA2826551A1 Metal-carbon compositions |
| 07/20/2011 | CN101717988B Anode plate of stainless-steel cold-rolling pickling line and manufacture method thereof |
| 07/20/2011 | CN101654750B Non-aluminium low-calcium lead-silver-calcium rare earth alloy and preparation method thereof |
| 06/30/2011 | US20110159369 Battery plate |
| 06/15/2011 | CN101660069B Complex alloy used for anode plate for refining metallic copper by electrolysis and preparation method thereof |
| 05/12/2011 | US20110111301 Continuous casting of lead alloy strip for heavy duty battery electrodes |
| 05/11/2011 | CN101555559B Aluminum alloy and applications and production method of aluminum alloy |
| 05/04/2011 | CN201817536U Melting pan for preparing lead-calcium-tin-aluminium alloy |
| 05/04/2011 | CN102047397A Method for joining substrate and object to be mounted using solder paste |
| 05/04/2011 | CN102044707A High-energy sealed maintenance-free lead-acid battery for electric vehicle |
| 05/04/2011 | CN101701295B Process for smelting tin-lead alloy by tin enriched slag reduction and reduction-smelting reflecting furnace |
| 05/04/2011 | CN101476057B High strength lead alloy and manufacturing method thereof |
| 04/27/2011 | CN102034983A Alloy material for positive grid of storage battery and preparation method thereof |
| 04/12/2011 | US7923155 Lead-tin-silver-bismuth containing alloy for positive grid of lead acid batteries |
| 03/30/2011 | CN101994027A Direct production method for lead calcium rare earth alloy |
| 02/16/2011 | CN101510609B Alloy material for accumulator positive slab lattice and preparation method thereof |
| 02/08/2011 | CA2419248C Lead-acid batteries and positive plate and alloys therefor |
| 02/02/2011 | CN101962719A Lead foil standard sample |
| 01/05/2011 | CN101654747B Preparation method of AgPb10SbTe12 thermoelectric material |
| 01/04/2011 | US7862931 comprising 0.02-0.05% by weight calcium, -0.4-2.5% tin, 0.005-0.04% aluminum, 0.002-0.014% barium, and the balance of lead and unavoidable impurities; excellent corrosion resistance and excellent mechanical strength. |
| 12/22/2010 | CN101921927A Preparation process of Pb-Ca-Sn-Al alloy |
| 12/02/2010 | US20100303668 Fusible alloy for pressure relief devices |
| 12/01/2010 | EP1366532B1 Continuous extruded lead alloy strip for battery electrodes |
| 12/01/2010 | CN101901911A Special industrial pure lead for lead-acid batteries |
| 11/03/2010 | CN101876013A Li-Pb alloy for nuclear industry |
| 11/03/2010 | CN101875104A Grid plate preparation method |
| 10/13/2010 | CN101859901A Lead alloy composition for positive plate of lead acid storage battery and preparation method thereof |
| 10/07/2010 | US20100255379 Battery plate |
| 10/06/2010 | CN101851712A Alloy coating bushing |
| 09/14/2010 | CA2493792C Lead-based alloy for lead-acid battery grid |
| 09/08/2010 | CN101824562A Positive grid alloy material for lead-acid storage battery |
| 09/07/2010 | CA2483169C Method of manufacturing lead or lead alloy plate lattice for lead-acid battery and lead-acid battery |
| 09/01/2010 | CN101570827B Method for distilling and purifying crude tin alloy in vacuum |
| 08/04/2010 | CN101792873A Low-stibium multicomponent lead alloy and production technology and applications thereof |
| 07/28/2010 | CN101787545A Electrolytic manganese anode plate |
| 07/28/2010 | CN101787464A Method for improving performance of lead-acid storage battery grid |
| 07/28/2010 | CN101786145A Method for casting, rolling and molding lead alloy plate strip |
| 07/28/2010 | CN101404348B Method for direct low-temperature smelting of waste lead accumulator |
| 07/27/2010 | US7763084 Method for making battery plates |
| 06/30/2010 | CN101762150A Reflecting furnace for smelting tin lead materials |
| 06/22/2010 | US7740798 Alloy compositions and devices including the compositions |
| 06/16/2010 | CN101740780A Rare earth alloy of anode plate grid for lead-acid storage battery |
| 06/16/2010 | CN101157994B Oxygen fused bath smelting method for lead-antimony ore |
| 06/02/2010 | CN101717988A Anode plate of stainless-steel cold-rolling pickling line and manufacture method thereof |
| 06/02/2010 | CN101717880A Cable lead-alloy sheathing material for submersible pump |
| 05/26/2010 | CN101255523B Hydrogen storage alloy, hydrogen storage film and hydrogen storage tank |
| 05/19/2010 | CN101248547B An electrode and a method for forming an electrode |
| 05/12/2010 | EP1501138B1 Process for producing lead or lead alloy plate grid for lead storage battery and lead storage battery |
| 05/05/2010 | CN101701295A Process for smelting tin-lead alloy by tin enriched slag reduction and reduction-smelting reflecting furnace |
| 04/27/2010 | US7704452 such as copper from sulfuric acid electrolytes; lead calcium tin cobalt alloy for forming anodes; corrosion resistance |
| 04/21/2010 | CN101696479A Method for producing lead-calcium alloy |
| 04/21/2010 | CN101696475A Method for separating ternary alloy of lead, tin and stibium |
| 04/21/2010 | CN101696469A Method for separating multi-element alloy of lead, bismuth, gold, silver and copper |
| 04/14/2010 | CN101693961A Melting method for lead-calcium alloys |
| 04/07/2010 | EP2171782A1 Method for producing lead-base alloy grid for lead-acid battery |
| 03/31/2010 | EP2168186A1 Method for producing lead-base alloy grid for lead-acid battery |
| 03/24/2010 | CN100595007C Method for in situ preparing TiC granule reinforced magnesium base composite material |
| 03/17/2010 | CN101675175A Lead-tin-silver-bismuth containing alloy for positive grid of lead acid batteries |
| 03/03/2010 | CN101660069A Complex alloy used for anode plate for refining metallic copper by electrolysis and preparation method thereof |
| 02/24/2010 | CN101654750A Non-aluminium low-calcium lead-silver-calcium rare earth alloy and preparation method thereof |
| 02/17/2010 | CN101649403A Method for preparing polycrystalline raw bar material for molybdenum-niobium alloy monocrystal |
| 02/10/2010 | CN100588729C Lead alloy, uses and manufacturing technique thereof |
| 01/27/2010 | CN101633988A Industrial pure lead with liquid oxidation resistance and application thereof |
| 01/13/2010 | CN101627495A Method for producing lead-base alloy grid for lead-acid battery |
| 12/23/2009 | CN101609892A Anode alloy material of lead-acid battery of electric vehicle |
| 12/17/2009 | WO2009151123A1 Method for joining substrate and object to be mounted using solder paste |
| 12/16/2009 | CN101604754A Pb-Sb grid material for storage battery |
| 12/03/2009 | US20090293997 Method for producing lead-base alloy grid for lead-acid battery |
| 12/02/2009 | EP2126147A1 Lead-tin-silver-bismuth containing alloy for positive grid of lead acid batteries |
| 12/02/2009 | CN101593598A Method for forming a coupled coil arrangement |
| 11/11/2009 | CN101577322A Copper-core pillar dipped with lead-tin alloy |
| 10/14/2009 | CN101555559A Aluminum alloy and applications and production method of aluminum alloy |
| 09/22/2009 | US7591913 Thermoelectric properties by high temperature annealing |
| 08/19/2009 | CN101510610A Positive slab lattice alloy for power lead acid battery and preparation method thereof |
| 08/19/2009 | CN101510609A Alloy material for accumulator positive slab lattice and preparation method thereof |
| 08/06/2009 | US20090196789 Solder alloy, solder ball and electronic member having solder bump |
| 07/09/2009 | US20090172932 Method of manufacturing a lead or a lead alloy plate lattice for a lead-acid battery |
| 07/08/2009 | CN101476057A High strength lead alloy and manufacturing method thereof |