4. Chemistry of inorganic compounds
  5. Phosphorus or compound thereof
  6. Oxygen containing

Oscar R. Vertz

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Direct recovery of metals from fluid anhydrous metal halides der

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group ib metal
Patent

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Process for production of ammonium polyphosphates

Chemistry of inorganic compounds – Phosphorus or compound thereof – Oxygen containing
Patent

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Recovery of silver from gelatinous photographic wastes

Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent

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Profile ID: LFUS-PAI-P-1651359

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