2183535

Information

• Patent Grant
• 2183535

• References
• Source

• Patent Number

  2,183,535

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1939
  85 years ago

• CPC

  • C22B19/04 - Obtaining zinc by distilling
  • C22B19/10 - in reverberatory furnaces

• US Classifications

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