1717354

Information

• Patent Grant
• 1717354

• References
• Source

• Patent Number

  1,717,354

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1929
  95 years ago

• CPC

  • C01B3/346 - using heat generated by superheated steam

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 252 - Compositions