| Patents for C22C 11 - Alloys based on lead (751) |
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| 06/09/1981 | US4272339 Process for electrowinning of metals |
| 04/30/1981 | WO1981001159A1 Process and apparatus for producing metals at porous hydrophobic catalytic barriers |
| 04/21/1981 | CA1099536A1 Calcium-strontium-lead grid alloy for use in lead- acid batteries |
| 04/14/1981 | US4261756 Lead alloy and granulate concrete containing the same |
| 03/03/1981 | US4253871 Improved with rare earth metals |
| 01/27/1981 | CA1094359A1 Low antimonial lead alloy for making grids for use in maintenance free batteries |
| 01/22/1981 | WO1981000068A1 Lead alloy strip |
| 12/10/1980 | EP0019945A1 Lead alloy comprising calcium and magnesium |
| 11/11/1980 | US4233070 Alloy with calcium, barium, or strontium and magnesium and aluminum |
| 10/21/1980 | US4228580 Rolling, cold working |
| 09/03/1980 | EP0015019A1 Low antimony content lead alloy |
| 08/26/1980 | CA1084587A1 Antimony-free grids for lead-acid batteries |
| 08/12/1980 | CA1083665A1 Positive electrode for storage batteries |
| 07/29/1980 | CA1082493A1 High strength lead alloy |
| 06/17/1980 | US4208607 Molybdenum foil conductors |
| 06/10/1980 | US4207097 For grids, connectors, and poles |
| 06/03/1980 | US4206268 Plain bearing laminate having slide-layer alloy based on copper-lead-tin |
| 05/13/1980 | CA1077310A1 Method of smoothing a body of an automobile using a filling solder |
| 04/01/1980 | CA1074527A1 Method and apparatus for casting anodes |
| 03/19/1980 | EP0008706A1 Lead-alloy coated heat exchanger for a fuel-heated heat source, and process for coating such an exchanger with lead |
| 10/09/1979 | US4170470 Strontium, tin, aluminum, battery plate grid for lead-acid battery |
| 08/28/1979 | US4166155 Grids of a ternary alloys of lead with cadmium and antimony and with calcium and tin |
| 07/17/1979 | CA1058423A1 Superconducting alloys |
| 07/03/1979 | US4159908 Alkali metal containing battery grid lead alloy |
| 06/19/1979 | US4158563 Arsenic, tin, copper, sulfur |
| 06/05/1979 | CA1055735A1 Lead alloy for battery plate screen |
| 04/10/1979 | US4148978 Positive electrode for storage battery |
| 01/30/1979 | US4137378 Calcium-strontium-lead grid alloy for use in lead-acid batteries |
| 01/09/1979 | CA1045825A1 Process for the destruction of developed and undeveloped photosensitive film and the recovery of products therefrom |
| 12/26/1978 | CA1044923A1 Ternary calcium-tin-lead alloy |
| 11/14/1978 | US4125690 Battery electrode structure |
| 11/14/1978 | CA1042236A1 Filler solder |
| 11/07/1978 | US4124482 Method and apparatus for casting anodes |
| 10/24/1978 | CA1041166A1 Maintenance-free battery with grids of lead-based ternary alloys |
| 09/12/1978 | US4113477 Method of treating low antimony alloy battery grid material with phosphorus |
| 09/12/1978 | US4113476 Method of treating low antimony alloy battery grid material with phosphorus |
| 09/05/1978 | US4112141 Method of using filling solder for automobile body |
| 08/29/1978 | US4109358 Casting, working, shaping |
| 05/30/1978 | US4092462 Suppressing polarization of a lead alloy electrode grid by including tin in the alloy |
| 01/24/1978 | US4070192 Aluminium soldering composition |
| 09/27/1977 | US4050961 Method for casting anodes |
| 07/12/1977 | US4035556 Tin, zinc |
| 02/15/1977 | US4008079 Lead-indium-bismuth-homogeneous matrix |
| 02/08/1977 | US4007056 Lead base cadmium-tin alloy useful for forming battery components |
| 01/18/1977 | US4003755 Dispersion-hardened lead alloy |
| 11/23/1976 | US3993480 Lead-antimony alloy |
| 11/09/1976 | US3990893 Antimony, arsenic, selenium and tin |
| 07/13/1976 | US3969084 Copper-base bearing material containing corrosion-resistant lead alloy |
| 05/11/1976 | US3956088 Process for the destruction of developed and undeveloped photosensitive film and the recovery of products therefrom |
| 04/27/1976 | US3953244 Alloying |
| 02/17/1976 | US3939009 Method of making battery plate grids for lead-acid batteries and alloys therefor |