We intend to secure patents in several countries around the world for all our inventions developed in 2023, including the ideal ZARIF double thread chain stitch technology with rotary looper, automatic thread trimming technology and the device that allows stitch formation with material feed in any direction.
PCT_UZ1995-00001_ZARIF_Double-thread chain-stitch sewing machine.
US Patent 6095069_ZARIF_Double-thread chain-stitch sewing machine.