Patentes
High viscosity xanthan polymer preparations. Patel, Y., Schneider, J., Ielpi, L., Ielmini, MV. Patente USA 7439044 21-Oct-2008.
High viscosity xanthan polymer preparations. Patel, Y., Schneider, J., Ielpi, L., Ielmini, MV. Patente USA 7439044 21-Oct-2008.