31306144combination inorganic/organic materialPT2026-03-30 20:22:22UF31306145material, combination inorganic/organicNDBT31298942materials by compositionPTNT31320556soilPTNT31320558composite materialPTNT31320562combination inorganic/organic animal materialPTNT31320564organometallic compoundPTNT31320572atmospherePT