3476691

Information

• Patent Grant
• 3476691

• References
• Source

• Patent Number

  3,476,691

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1969
  55 years ago

• CPC

  • C01F17/0043 - Oxides or hydroxides
  • C01F17/0068 - Chlorides
  • C01F17/0075 - Nitrates
  • C01P2004/02 - obtained by optical microscopy
  • C01P2004/38 - cube-like
  • C01P2004/40 - prism-like
  • C01P2004/50 - Agglomerated particles
  • C01P2004/61 - Micrometer sized

• US Classifications

  • 516 - Colloid systems and wetting agents
  • 423 - Chemistry of inorganic compounds
  • 501 - Compositions: ceramic