N-19 knitted ramie	N-20 knitted flat ramie	N-24 paper & raw silk	N-25 paper	N-26 Indian silk	N-33 silk ribbon	N-34 discontinued	N-35 black/white rayon
N-35A black/white rayon	N-37 fancy boucle silk	N-38 discontinued	N-39 discontinued	N-40 discontinued	N-42 "kasuri" paper	N-43 silk moire	N-44 silk moire
N-45 cotton nerimaki	N-46 cotton nerimaki	NS-1 handspun silk	NS-2B wool crepe	NS-4 discontinued