Search Results for: Metal carbides without removing metal
(class / ) producing hollow fibers or tubular preforms (class / ) sol-gel route or ion exchange utilized (class / ) electromagnetic, magnetic, wave, or particulate energy utilized (class / ) composite fiber matrix (e.g., carbon or metal fiber with glass matrix or vice versa, etc.)
(class / ) by slinging or rotary-centrifugal fiber distribution (i.e., without fluid blast) (class / ) with bushing flood prevention, removal, or breakout prevention (class / ) with chemical etching or leaching (class / ) with removal of coating (e.g., desizing, oxidizing coating, etc.)...
https://patents.justia.com/patents-by-us-classification/65