1372483

Information

• Patent Grant
• 1372483

• References
• Source

• Patent Number

  1,372,483

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1921
  104 years ago

• CPC

  • C22B21/04 - with alkali metals earth alkali metals included

• US Classifications

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