343673

Information

• Patent Grant
• 343673

• References
• Source

• Patent Number

  343,673

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1886
  138 years ago

• CPC

  • C01D9/02 - Preparation by working-up natural salt mixtures

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing