Biodegradable plastic film, other than for wrapping, namely, films for packing, cushioning, or stuffing purposes; industrial biodegradable plastic film for packing and non-wrapping purposes; waterproofing packing films for non-wrapping purposes; foil of regenerated cellulose, other than for wrapping, namely, cellulosic film for commercial and industrial use; biodegradable plastic film for agricultural purposes; plastic substances, semi-processed; semi-processed resin fiber; plastic in powdere...