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19296180 · ENERGY-GATHERING ULTRASONIC SCRUBBING DEVICE, AND INTENSIVE DESLIMING SYSTEM FOR ARGILLACEOUS SANDSTONE URANIUM ORE

Filed 2025-08-11 · Granted · Patent 12728447 (2026-09-08) The official file ↗The patent and its PDF ↗ · Art unit 1714 · Examiner Pradhuman Parihar Typical · CPC B08B 3/102 · INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES · ipPivot IP Agency

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to disposition 12.9 mo
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