3538678

Information

• Patent Grant
• 3538678

• References
• Source

• Patent Number

  3,538,678

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • B67B1/04 - by inserting threadless stoppers
  • B67B1/005 - Feeding stoppers

• US Classifications

  • 053 - Package making