3076732

Information

• Patent Grant
• 3076732

• References
• Source

• Patent Number

  3,076,732

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1963
  61 years ago

• CPC

  • C22F3/00 - Changing the physical structure of non-ferrous metals or alloys by special physical methods
  • C01B33/037 - Purification
  • H01L21/261 - to produce a nuclear reaction transmuting chemical elements
  • Y10S148/165 - Transmutation doping

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 148 - Metal treatment
  • 252 - Compositions
  • 257 - Active solid-state devices
  • 376 - Induced nuclear reactions: processes, systems, and elements