3731437

Information

• Patent Grant
• 3731437

• References
• Source

• Patent Number

  3,731,437

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  51 years ago

• CPC

  • B24D9/006 - Tools consisting of a rolled strip of flexible material

• US Classifications

  • 451 - Abrading