Search Results for: Tubular knitted gas mantle fabric not impregnated
(class / ) producing or treating magnetic product precursor thereof (class / ) producing or treating inorganic material, not as pigments, conductive enhancers, or fillers (e.g., ceramic, refractory material, etc.) (class / ) molecular aligning or molecular orientating (e.g., poling, etc.)
(class / ) recycling of reclaimed or purified process material (not recycled consumer used articles) (class / ) vaporizing to recycle liquid (class / ) of gaseous process material (e.g., cooling gas, blowing gas, etc.) (class / ) of liquid process material (e.g., suspensions, etc.)...
https://patents.justia.com/patents-by-us-classification/264