2013444

Information

• Patent Grant
• 2013444

• References
• Source

• Patent Number

  2,013,444

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1935
  89 years ago

• CPC

  • C12C7/17 - in lautertuns
  • C12C7/065 - with a vertical stirrer shaft

• US Classifications

  • 366 - Agitating