3217348

Information

• Patent Grant
• 3217348

• References
• Source

• Patent Number

  3,217,348

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1965
  59 years ago

• CPC

  • B28B7/386 - Cleaning

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning