| More topics under "C14 - Skins; Hides; Pelts; Leather" (11,068) |
|---|
| C14B - Mechanical treatment or processing of skins, hides, or leather in general; Pelt-shearing machines; Intestine-splitting machines (3,605) |
| C14C - Treating skins, hides or leather with chemicals, enzymes or micro-organisms, e.g. tanning, impregnating or finishing; Apparatus therefor; Compositions for tanning (7,463) |