| Patent No. | Patent Title: |
| 4380886 | Method of promoting water transport through soil |
| 4356020 | Fertilizer compositions containing alkylene oxide adduct anticaki... |
| 4348218 | Fertilizer briquette adapted to be hammered into the ground |
| 4345931 | Gelated fertilizers, process for their manufacture and their use ... |
| 4343699 | Convertible dual container storage system |
| 4340414 | Plant hibernation |
| 4340485 | Countercurrent liquid-solid contacting apparatus |
| 4339265 | Sewage treatment method and apparatus |
| 4337594 | Mushroom casing composition and process |
| 4337079 | Low polyphosphate suspension fertilizers from wet-process acid |
| 4337077 | Agricultural inoculant composition |
| 4337078 | Substrate for cultivation of agricultural crops and rooting of gr... |
| 4336052 | Method of using corn syrup for reducing phytotoxicity of urea app... |
| 4336053 | Fertilizer solutions stabilized with inorganic acids |
| 4334905 | Agrochemical agents and their use |
| 4335000 | Chromate ion removal from aqueous solutions |
| 4334907 | Phosphoric acid ammoniation process to produce liquid fertilizers |
| 4333757 | Mushroom-growing medium |
| 4333832 | Rotating solution separation system |
| 4332685 | Method and apparatus for treating water |
| 4332609 | Fertilizing plants with polyborates |
| 4330319 | Manufacture of urea sulfur fertilizer |
| 4329491 | Method and product for treating soil to suppress the nitrificatio... |
| 4326874 | Process and apparatus for preparing compostable material |
| 4324663 | Method and apparatus for regulating haemodialysis conditions |
| 4324577 | Method and apparatus for beneficiating phosphate ores |
| 4323455 | Compact type fluid treatment apparatus |
| 4322361 | Method of preparing a manganese chelate having improved propertie... |
| 4321079 | Aqueous sulfur dispersion having reduced corrosive activity towar... |
| 4321078 | Slow release fertilizer composition |
| 4321077 | Method of preparation of multicomponent fertilizers |
| 4318729 | Stable liquid N-P-K fertilizer composition and method of use |
| 4317721 | Inside flow filter |
| 4315762 | Use of aluminum tris(-O-ethyl phosphonate) as an ammonium nitrifi... |
| 4315763 | High analysis liquid fertilizers |
| 4314905 | Columnar fine mesh magnetized ion exchange resin system |
| 4313752 | 2,2-Dimethylvaleric acid for growth enhancement of sugarcane |
| 4311510 | Method for producing high-grade fertilizer |
| 4311511 | Method for producing high-grade fertilizer |
| 4310416 | Plate type fluid treatment apparatus |
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