3347775

Information

• Patent Grant
• 3347775

• References
• Source

• Patent Number

  3,347,775

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1967
  57 years ago

• CPC

  • B03D1/001 - Flotation agents
  • B03D1/1475 - Flotation tanks having means for discharging the pulp
  • B03D1/247 - Mixing gas and slurry in a device separate from the flotation tank
  • C10G73/00 - Recovery or refining of mineral waxes
  • C10G73/26 - by flotation
  • E06B3/08 - Constructions depending on the use of specified materials
  • E06B3/16 - Hollow frames of special construction
  • B03D2203/005 - Fine and commodity chemicals

• US Classifications

  • 208 - Mineral oils: processes and products
  • 196 - Mineral oils: apparatus