| Application number | Title of the application | Filing Date | Status |
|---|
| 06/895980 | THICKENING OF GOLD PROCESS SLURRIES | Aug 13, 1986 | Abandoned |
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| 06/896441 | CHEMICAL EXTRACTION OF METALS FROM ORES | Aug 12, 1986 | Abandoned |
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| 06/886696 | PRODUCTION OF ELEMENTS AND COMPOUNDS BY DESERPENTINIZATION OF ULTRAMAFIC ROCK | Jul 24, 1986 | Abandoned |
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| 06/883920 | ZINC RECOVERY FROM FURNACE DUST | Jul 9, 1986 | Abandoned |
| 06/881560 | RECOVERY OF TUNGSTEN AND MOLYBDENUM | Jul 2, 1986 | Abandoned |
Array
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[patent_doc_number] => 04726841
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| 06/877566 | RECOVERY OF TUNGSTEN, SCANDIUM, IRON, AND MANGANESE FROM TUNGSTEN BEARING MATERIAL | Jun 22, 1986 | Abandoned |
| 06/876826 | ALUMINA AGGLOMERATES AND PROCESS FOR THE PREPARATION THEREOF | Jun 19, 1986 | Abandoned |
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Array
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| 06/873427 | PROCESS FOR WORKING UP HEAVY METAL-CONTAINING RESIDUES ORIGINATING FROM THE DECONTAMINATION OF CRUDE PHOSPHORIC ACID | Jun 11, 1986 | Abandoned |
Array
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