| Patents for B22C 3 - Selection of compositions for coating the surfaces of moulds, cores, or patterns (1,925) |
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| 01/16/1979 | US4135030 From tungstic acid |
| 12/26/1978 | CA1044855A1 Coating for glass mold surfaces and the like |
| 10/03/1978 | CA1039455A1 Method and composition for improved parting from hot surfaces |
| 07/04/1978 | US4098929 Method for improved parting from hot surfaces |
| 06/20/1978 | US4096293 Mold and core wash |
| 06/06/1978 | US4093778 Ingot mold for producing steel ingots |
| 11/22/1977 | US4059710 Process for plating shaped articles made of synthetic resins |
| 08/02/1977 | US4039337 Binder, lubricant, setting agent, phosphate |
| 07/12/1977 | US4034794 Steel ingots |
| 06/14/1977 | US4029140 Method of and means for obtaining white cast iron |
| 06/07/1977 | US4028455 Method for producing a reduced-pressure shaped mould |
| 03/01/1977 | US4009748 Method of starting continuous casting |
| 02/15/1977 | US4008109 Shaped heat insulating articles |
| 01/18/1977 | US4003867 Glass mold coating dispersion of aluminum phosphate and resinous agent, pigment, stabilizer and dispersing agents |
| 01/18/1977 | US4003425 Method of and means for obtaining white cast iron |
| 01/11/1977 | US4002784 Coating method for graphite |
| 01/04/1977 | US4001468 Method for coating sand cores and sand molds |
| 01/04/1977 | US4001125 Gilsonite powder and h(2)o |
| 09/07/1976 | US3978908 Method of die casting metals |
| 08/03/1976 | US3972367 Process for forming a barrier layer on ceramic molds suitable for use for high temperature eutectic superalloy casting |
| 07/06/1976 | US3968302 Mold release composition containing tungsten disulfide |
| 06/15/1976 | US3963502 Refractory metal oxide or acid |
| 05/11/1976 | US3955616 Ceramic molds having a metal oxide barrier for casting and directional solidification of superalloys |
| 02/17/1976 | US3938578 Method for making foundry moulds and cores utilizing a gas catalyst |
| 01/20/1976 | US3933335 Casting mold for metals |