1386445

Information

• Patent Grant
• 1386445

• References
• Source

• Patent Number

  1,386,445

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1921
  103 years ago

• CPC

  • C05C7/02 - Granulation Pelletisation Degassing Hydrating Hardening Stabilisation Oiling

• US Classifications

  • 071 - Chemistry: fertilizers