3716630

Information

• Patent Grant
• 3716630

• References
• Source

• Patent Number

  3,716,630

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  52 years ago

• CPC

  • C01G49/0036 - containing one alkaline earth metal, magnesium or lead
  • C03C10/0081 - having a magnetic crystal phase
  • C04B35/2683 - Other ferrites containing alkaline earth metals or lead
  • C01P2002/02 - Amorphous compounds
  • C01P2002/76 - by a space-group or by other symmetry indications
  • C01P2004/62 - Submicrometer sized
  • C01P2006/42 - Magnetic properties

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 252 - Compositions
  • 501 - Compositions: ceramic