3678525

Information

• Patent Grant
• 3678525

• References
• Source

• Patent Number

  3,678,525

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1972
  52 years ago

• CPC

  • B31B1/00 - Box, carton, envelope or bag making machinery characterised by performing specific operations
  • B31B2201/927 - in stacks or bundles

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 053 - Package making