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| Patents for C01D 3 - Halides of sodium, potassium, or alkali metals in general (3,310) |
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| 04/27/1976 | US3953570 Process for the treatment of carburizing salt wastes | | 04/20/1976 | US3952088 Effluent treatment | | 04/13/1976 | US3950499 Process for production of calcium hypochlorite | | 04/13/1976 | US3950490 Process for the treatment of carburizing salt wastes | | 04/06/1976 | US3949052 Process for the treatment of carburizing salt wastes | | 04/06/1976 | US3948793 Ultra-pure metal halide particles | | 03/23/1976 | US3945880 Leaching | | 02/10/1976 | US3937732 Oxamide by hydrolysis of cyanogen | | 02/10/1976 | US3937646 Ferritic stainless steel | | 01/13/1976 | US3932597 Purification of alkali metal halides |
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