2023
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Invention
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Method of drying granular material. A method of drying frac sand without heat is comprised of con... |
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G/S
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Water filtering units for industrial use
Water filtering apparatus for dewatering frac sand |
2020
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Invention
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Portable drainage system for growing plants. A plant growing system has a number of modular units... |
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Invention
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Vibrating portable drainage system for bulk granular materials. A plurality of modular units are ... |
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Invention
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Portable drainage system for bulk granular materials. A plurality of modular units are connected ... |
|
Invention
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Method of drying frac sand without heat. A method of drying frac sand without heat is comprised o... |
2018
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G/S
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Water filtering apparatus; water filtering apparatus for dewatering frac sand |
2017
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Invention
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Drainage system and method of drying frac sand. A drainage system for drying frac sand without he... |