3642463

Information

• Patent Grant
• 3642463

• References
• Source

• Patent Number

  3,642,463

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  52 years ago

• CPC

  • C22B35/00 - Obtaining beryllium

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 134 - Cleaning and liquid contact with solids