3597514

Information

• Patent Grant
• 3597514

• References
• Source

• Patent Number

  3,597,514

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1971
  53 years ago

• CPC

  • C04B30/02 - containing fibrous materials
  • C04B14/40 - Asbestos
  • C25B13/06 - based on asbestos
  • H01M8/0293 - Matrices for immobilising electrolyte solutions
  • Y02E60/50 - Fuel cells
  • Y02P70/56 - Manufacturing of fuel cells

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 162 - Paper making and fiber liberation
  • 192 - Clutches and power-stop control
  • 429 - Chemistry: electrical current producing apparatus, product, and process