3129059

Information

• Patent Grant
• 3129059

• References
• Source

• Patent Number

  3,129,059

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1964
  60 years ago

• CPC

  • C01B25/06 - Hydrogen phosphides
  • C01B9/00 - General methods of preparing halides
  • C01B13/322 - of elements or compounds in the solid state
  • C01B13/326 - of elements or compounds in the liquid state
  • C01B17/20 - Methods for preparing sulfides or polysulfides, in general
  • C01B19/007 - Tellurides or selenides of metals
  • C01B31/30 - Carbides
  • C01B35/04 - Metal borides
  • C01G1/06 - Halides
  • C01G1/12 - Sulfides
  • C22C1/007 - Preparing arsenides or antimonides, especially of the III-VI-compound type
  • C30B11/08 - every component of the crystal composition being added during the crystallisation
  • C30B11/12 - Vaporous components
  • F16C33/121 - Use of special materials
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

• US Classifications

  • 420 - Alloys or metallic compositions
  • 423 - Chemistry of inorganic compounds