2915790

Information

• Patent Grant
• 2915790

• References
• Source

• Patent Number

  2,915,790

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1959
  65 years ago

• CPC

  • C04B20/08 - Defibrilating asbestos

• US Classifications

  • 019 - Textiles: fiber preparation
  • 209 - Classifying, separating, and assorting solids
  • 241 - Solid material comminution or disintegration