2987392

Information

• Patent Grant
• 2987392

• References
• Source

• Patent Number

  2,987,392

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1961
  63 years ago

• CPC

  • C22B34/30 - Obtaining chromium, molybdenum or tungsten
  • B22F9/20 - starting from solid metal compounds
  • C22B5/00 - General methods of reducing to metals

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures