IPC Subgroup
B03D 103/04 Non-sulfide ores
Introduced: January 1990
Last revised: January 2006
Full Title
Specified materials treated by the flotation agents > Ores > Non-sulfide ores
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- Subclass:
- FLOTATION; DIFFERENTIAL SEDIMENTATION
3 direct subcodes
Child Classifications
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- B03D 103/06 Phosphate ores
- B03D 103/08 Coal ores
- B03D 103/1 Potassium ores