3562832

Information

• Patent Grant
• 3562832

• References
• Source

• Patent Number

  3,562,832

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  53 years ago

• CPC

  • B28B7/386 - Cleaning

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 164 - Metal founding