IPC Subgroup
B03D 1/004 Organic compounds
Introduced: January 1990
Last revised: January 2006
Full Title
Flotation > Flotation agents > Organic compounds
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
6 direct subcodes
Child Classifications
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- B03D 1/006 Hydrocarbons
- B03D 1/008 containing oxygen
- B03D 1/01 containing nitrogen
- B03D 1/012 containing sulfur
- B03D 1/014 containing phosphorus
- B03D 1/016 Macromolecular compounds