252805 ⎘
Fabric [woven, knitted, or nonwoven textile or cloth, etc.]; Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer; Coating or impregnation is chemically inert or of stated nonreactance Oxygen or ozone resistant
Smooth surface ceramic composites
#2MULTILAYERED BORON NITRIDE/SILICON NITRIDE FIBER COATINGS
#3MULTILAYERED BORON NITRIDE/SILICON NITRIDE FIBER COATINGS
#4Multilayered boron nitride/silicon nitride fiber coatings