Search Results for: Stitch bonded fibre fabrics felt
directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (class / ) imidate esters (i.e., compounds having the imidate group, hn=ch-o-, wherein substitution may be made for hydrogen only, bonded directly to carbon, which carbon may be single bonded
to any atom but may be multiple bonded only to carbon) (class / ) thiocyanate esters (i.e., compounds having the thiocyano group, -scn, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) (class / ) isothiocyanate esters (i.e., compounds...
https://patents.justia.com/patents-by-us-classification/558