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| Patents for B22D 39 - Equipment for supplying molten metal in rations (1,209) |
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| 09/14/1976 | US3980125 Apparatus for molding at low pressure | | 09/07/1976 | US3979033 Automatic piston pouring equipment | | 08/31/1976 | US3977461 Continuous mechanical iron pouring line | | 08/31/1976 | US3977460 Apparatus for controlling the pour rate of a ladle | | 06/08/1976 | US3961662 Method for controlling the rate of filling of casting molds | | 03/16/1976 | US3943992 Controlled-pouring apparatus for metal casting | | 03/09/1976 | US3942577 Method and apparatus for controlling electromagnetic casting | | 03/02/1976 | US3941281 Control device for regulating teeming rate | | 02/24/1976 | US3940264 Method of distributing molten metal to consumer stations |
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