FI (list display)

  • C08L97/00
  • Compositions of lignin-containing materials (of polysaccharides C08L 1/00-C08L 5/00) [2] HB CC 4J002
  • C08L97/02
  • .Lignocellulosic material, e.g. wood, straw orbagasse [2] HB CC 4J002
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