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Application

18870447 · COMBINED TREATMENT METHOD FOR LATERITE NICKEL ORE HYDROMETALLURGICAL SLAG AND PHOSPHATING SLAG

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Filed 2024-11-29 · Granted · Patent 12595532 (2026-04-07) The official file ↗The patent and its PDF ↗ · Art unit 1735 · Examiner Catherine P Smith Hard · CPC C22B 1/00 · PT GEM INDONESIA NEW ENERGY MATERIALS · Zhigang Ma - HEMI

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to disposition 16.2 mo
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