3528136

Information

• Patent Grant
• 3528136

• References
• Source

• Patent Number

  3,528,136

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1970
  54 years ago

• CPC

  • B24B19/18 - for grinding carding equipment

• US Classifications

  • 019 - Textiles: fiber preparation