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Patents for C05C 3 - Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor (1,108) |
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12/14/1976 | US3997319 A zinc carboxylate, ammonia | 10/05/1976 | US3984227 Herbicides, fertilizers | 10/05/1976 | US3984226 Ammonium sulfate from sulfuric acid and ammonia | 10/05/1976 | US3984225 Soil conditioners and fertilizers from spent sulfite liquor | 06/29/1976 | US3966450 Hydrogen peroxide, adjusting the ph with a mineral acid | 06/22/1976 | US3964893 Lawn moss control with ferric ammonium sulfate-ammonium sulfate double salts | 06/15/1976 | US3963118 Fertilizer composition containing ferrous salt | 02/10/1976 | US3937658 Electrolytic zinc refining process including production of by-products from jarosite residues |
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