3355017

Information

• Patent Grant
• 3355017

• References
• Source

• Patent Number

  3,355,017

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1967
  57 years ago

• CPC

  • C07F9/657163 - the ring phosphorus atom being bound to at least one carbon atom
  • B03D1/014 - containing phosphorus
  • B03D2201/02 - Collectors
  • B03D2203/02 - Ores
  • Y10S209/901 - Froth flotation copper

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system