31375250leafPT2026-03-30 20:41:12UF31375251leaf, metalNDUF31375252metal leafNDBT31344451metal by formPTNT31412134Dutch metalPTNT31373791gold leafPTNT31412143ZwischgoldPTNT31412144silver leafPTNT31412147palladium leafPTNT31412148aluminum leafPTNT31412149copper leafPT