3133728

Information

• Patent Grant
• 3133728

• References
• Source

• Patent Number

  3,133,728

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1964
  60 years ago

• CPC

  • B28C5/4286 - with mixing screw-blades

• US Classifications

  • 366 - Agitating