3575789

Information

• Patent Grant
• 3575789

• References
• Source

• Patent Number

  3,575,789

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1971
  53 years ago

• CPC

  • C03C14/002 - the non-glass component being in the form of fibres, filaments, yarns, felts or woven material
  • B28B1/522 - for producing multi-layered articles
  • C04B35/803 - The matrix of the ceramic products consisting of oxides only
  • C03C2214/02 - Fibres Filaments Yarns Felts Woven material
  • C03C2214/03 - surface treated
  • C03C2214/34 - comprising an impregnation by molten glass step

• US Classifications

  • 065 - Glass manufacturing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 427 - Coating processes
  • 501 - Compositions: ceramic