| Patents for C22C 11 - Alloys based on lead (751) |
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| 07/25/1989 | CA1257786A1 Electromigration lifetime increase of lead base alloys |
| 07/11/1989 | US4847167 Alkali and alkaline earth metal alloys and inorganic fibers |
| 05/23/1989 | US4832801 Copper alloys, composites |
| 05/09/1989 | US4829399 Filled layer component made out of a monolithic ceramic body |
| 01/18/1989 | EP0299483A1 Fiber-reinforced metallic composite material |
| 01/18/1989 | CN1030446A Low melting point pb-sb mould alloy |
| 01/10/1989 | US4797328 Lead or tin, with titanium and/or zirconium |
| 11/10/1988 | DE3714403A1 Process and alloy for hot-galvanising |
| 09/06/1988 | US4769514 Lead, tin, antimony foil with electroconductive plastic film on surface; cable covering |
| 08/31/1988 | CN87100046A Incubation agent for processing molten cast-iron |
| 08/03/1988 | CN87100487A Blast furnace smelting for lead-tin paragenetic mineral |
| 07/26/1988 | US4759834 Process for the electrochemical oxidation of organic products |
| 06/28/1988 | US4753688 Process for strengthening lead-antimony alloys |
| 06/14/1988 | CA1237918A1 Composite material including reinforcing mineral fibers embedded in matrix metal |
| 05/25/1988 | CN86107614A Preservative for smelting lead alloy in print industry |
| 04/13/1988 | CN85102241B Releasing tin metal in high lead low tin alloy and apparatus therefor |
| 03/29/1988 | US4734256 Lead-tin alloy with tellurium, selenium and/or antimony as surfactant alloying material |
| 03/16/1988 | EP0259613A1 Process for making impregnated-layer components |
| 03/09/1988 | EP0258670A1 Impregnated-layers component |
| 02/16/1988 | US4725404 Antimony-free; used for electrode grids |
| 01/20/1988 | EP0253439A1 Process for the electrochemical oxidation of organic products |
| 10/28/1987 | EP0242525A1 Improved wetting of low melting temperature solders by surface active additions |
| 10/28/1987 | CN87102907A Improved wetting of low meltig temp. solders by surface active additions |
| 10/20/1987 | CA1228326A1 Process for electrowinning of metals |
| 09/15/1987 | US4693865 Lead, bismuth, tellurium or antimony |
| 09/09/1987 | EP0235546A2 Use of a solder alloy for bounding ceramic parts |
| 08/04/1987 | US4684414 High damping capacity alloy and a process for producing the same |
| 07/02/1987 | DE3545104A1 Process for preventing the oxidation of molten Pb alloys, Sn alloys and Sn-Pb alloys |
| 06/30/1987 | US4676338 Composite material |
| 06/03/1987 | EP0224068A1 Improved storage life of PB-in-AG solder foil by SN addition |
| 05/20/1987 | CN86107231A Multi-element lead alloy for cable sheathing and process for making the alloy |
| 04/15/1987 | EP0217857A1 Process for strengthening lead-antimony alloys |
| 03/31/1987 | US4654275 Storage life of Pb-In-Ag solder foil by Sn addition |
| 03/11/1987 | CN86103370A Low-antimony multiple-elements alloy based on lead and process for producing the same |
| 03/04/1987 | EP0212073A1 Electrode grid of a lead-calcium alloy and process for its manufacture |
| 01/17/1987 | CN85102241A Releasing tin metal in high lead low tin alloy and apparatus therefor |
| 01/14/1987 | EP0040243B1 Process and apparatus for producing metals at porous hydrophobic catalytic barriers |
| 01/07/1987 | EP0207236A2 Lead alloy foil and lead laminated tape using the foil, both designed for covering cables |
| 12/16/1986 | US4629516 Rapid heat treatment |
| 11/11/1986 | US4622205 Electromigration lifetime increase of lead base alloys |
| 10/22/1986 | EP0198353A2 Lead base alloys and their application for reducing electromigration activity |
| 10/15/1986 | EP0197680A2 Energy storage devices and amorphous metal alloy electrodes for use in acid environments |
| 10/15/1986 | CN86102490A Lead alloy-foil for covering cable and lead laminated strip made by the foil |
| 10/15/1986 | CN86102039A Process for strengthening lead-antimony alloys |
| 10/09/1986 | WO1986005821A1 Process for strengthening lead-antimony alloys |
| 10/07/1986 | US4615733 Composite material including reinforcing mineral fibers embedded in matrix metal |
| 10/01/1986 | CN86102078A Energy storage devices and amorphous metal alloy electrodes for use in acid environments |
| 08/26/1986 | US4608230 Pb-Sn-Sb-Ag solder alloy |
| 07/23/1986 | CN85100143A Easy-to-solder alloy for hot coating of lead wire of electronic devices |
| 05/28/1986 | EP0181996A2 Composite material including reinforcing mineral fibers embedded in matrix metal |
| 05/27/1986 | US4591536 Tin, antimony and lead alloy protective coating |
| 10/08/1985 | CA1194701A1 Bulk production of alloys by deposition from the vapour phase and apparatus therefor |
| 07/16/1985 | CA1190416A1 Method of alloying calcium and aluminum into lead |
| 06/25/1985 | US4525327 Lead-antimony-magnesium alloys for storage cell supports and method of manufacturing said alloys |
| 05/14/1985 | US4517065 Calcium |
| 05/14/1985 | US4517027 Bulk production of alloys by deposition from the vapor phase and apparatus therefor |
| 04/30/1985 | CA1186169A1 Low antimony alloy |
| 04/23/1985 | US4512950 High adhesive strength and wettability |
| 03/12/1985 | US4504849 Semiconductor devices and a solder for use in such devices |
| 12/25/1984 | US4490264 Device incorporating a bearing |
| 06/26/1984 | US4456579 Low antimony lead-based alloy and method |
| 04/17/1984 | US4443405 Copper, rare earths |
| 04/10/1984 | CA1165153A1 Alloys for the manufacture of lead acid battery electrode holders, and related manufacturing process |
| 03/27/1984 | US4439398 Method of alloying calcium and aluminum into lead |
| 03/21/1984 | EP0103025A1 Pb ALLOY SOLDER FOR SEMICONDUCTOR DEVICE |
| 02/21/1984 | CA1162424A1 Low antimony lead-based alloys and use thereof |
| 09/15/1983 | WO1983003163A1 Pb alloy solder for semiconductor device |
| 08/02/1983 | CA1151238A1 Wrought lead-calcium-strontium-tin ( barium) alloy for battery components |
| 07/19/1983 | CA1150064A1 Process and apparatus for recovery of hydrogen-reduced metals, ions and the like at porous hydrophobic catalytic barriers |
| 05/25/1983 | EP0079765A1 Method of making a lead-calcium-aluminium alloy |
| 03/08/1983 | US4376093 Low antimony alloy |
| 02/09/1983 | EP0071314A2 Semiconductor devices and a solder for use in such devices |
| 02/09/1983 | EP0071001A1 Low antimony lead-base alloy |
| 01/20/1983 | WO1983000261A1 Alloys intended for the making of electrode supports of lead accumulators, and manufacturing method thereof |
| 01/12/1983 | EP0069636A1 Alloys for making electrode supports for lead accumulators, and method for their production |
| 12/21/1982 | US4364807 Method of electrolytically recovering zinc |
| 11/09/1982 | US4358518 Wrought lead-calcium-strontium-tin (±barium) alloy for battery components |
| 10/27/1982 | EP0063394A1 Device incorporating a bearing |
| 09/01/1982 | EP0058802A1 Solder |
| 08/10/1982 | US4343872 Calcium-strontium-lead grid alloy for use in lead-acid batteries |
| 07/07/1982 | EP0055542A1 Improvements in or relating to the bulk production of alloys by deposition from the vapour phase and apparatus thereof |
| 06/01/1982 | US4332629 Sheet extrusion |
| 05/26/1982 | EP0052106A1 Process for electrowinning of metals |
| 05/25/1982 | US4331520 Process for the recovery of hydrogen-reduced metals, ions and the like at porous hydrophobic catalytic barriers |
| 05/19/1982 | EP0051897A1 Utilization of a lead-antimony alloy |
| 05/10/1982 | EP0040243A4 Process and apparatus for producing metals at porous hydrophobic catalytic barriers. |
| 04/06/1982 | US4323393 Hot dipping lead base coating material |
| 02/16/1982 | CA1118481A1 Electric lamp with external metal plug sealing inlead to pinch seal |
| 02/09/1982 | CA1117794A1 Lead alloys |
| 01/12/1982 | US4310353 Low-antimony lead alloy |
| 12/02/1981 | EP0040951A1 Wrought lead-calcium-strontium-tin (+/- barium) alloy for battery components |
| 12/02/1981 | EP0040649A1 Lead-copper alloy |
| 11/25/1981 | EP0040243A1 Process and apparatus for producing metals at porous hydrophobic catalytic barriers. |
| 09/17/1981 | WO1981002589A1 Process for electrowinning of metals |
| 09/01/1981 | CA1107972A1 Method of treating low antimony alloy battery grid material with phosphorus |
| 08/26/1981 | EP0034391A1 Use of a lead alloy for the anodes in the electrolytic production of zinc |
| 07/28/1981 | CA1105812A1 Lead alloy for lead-acid batteries and process for producing the alloy |
| 07/21/1981 | US4279977 Maintenance-free storage battery having a corrosion resistant, microstructured alloy for use in automobiles |
| 07/08/1981 | EP0031320A1 Method of producing a strip of lead or lead alloy |
| 06/16/1981 | CA1102991A2 Foundry machine |