3806 Rosin, resin acids and derivatives thereof, rosin spirit and rosin oils, run gums

3806 (01/1988-..) Rosin, resin acids and derivatives thereof, rosin spirit and rosin oils, run gums 38061000 (01/2010-..) Rosin and resin acids 38061010 (01/1988-12/2009) Rosin obtained from fresh oleoresins 38061090 (01/1992-12/2009) Rosin and resin acids (excl. those obtained from fresh oleoresins) 38062000 (01/1996-..) Salts of rosin, of resin acids or of derivatives of rosin or resin acids (excl. salts of rosin adducts) 38063000 (01/1988-..) Ester gums 38069000 (01/1996-..) Derivatives of rosin, incl. salts of rosin adducts, and of resin acids, light and heavy resin oils and modified natural resins obtained by heat treatment `run gums` (excl. salts of rosin, of resin acids or salts of derivatives of rosin or resin acids, and ester gums)