1351755

Information

• Patent Grant
• 1351755

• References
• Source

• Patent Number

  1,351,755

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1920
  104 years ago

• CPC

  • C01B17/161 - Preparation from elemental sulfur

• US Classifications

  • 423 - Chemistry of inorganic compounds