3587936

Information

• Patent Grant
• 3587936

• References
• Source

• Patent Number

  3,587,936

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • B61D5/002 - for particulate or powder materials
  • B65D88/64 - preventing bridge formation

• US Classifications

  • 222 - Dispensing