3891735

Information

• Patent Grant
• 3891735

• References
• Source

• Patent Number

  3,891,735

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • C04B38/0695 - Physical aspects of the porous material obtained
  • C04B33/32 - Burning methods
  • C04B35/591 - obtained by reaction sintering
  • C04B35/64 - Burning or sintering processes
  • Y10S264/44 - using destructible molds or cores in molding processes

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes