2893831

Information

• Patent Grant
• 2893831

• References
• Source

• Patent Number

  2,893,831

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1959
  65 years ago

• CPC

  • C01G1/12 - Sulfides
  • C01B19/007 - Tellurides or selenides of metals
  • C01P2002/72 - by d-values or two theta-values
  • C01P2006/40 - Electric properties
  • Y10S148/074 - Horizontal melt solidification

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 136 - Batteries: thermoelectric and photoelectric
  • 148 - Metal treatment
  • 252 - Compositions