№ EP4673374A1발명
심사 중METHOD FOR PRODUCING AN INTERNAL SCREW THREAD ON A CONTAINER
METHOD FOR PRODUCING AN INTERNAL SCREW THREAD ON A CONTAINER
❖Alpla-Werke Alwin Lehner GMBH & Co.KGBOHLE, Thomas; SEPPI, Simon; FÄSSLER, ManuelJan 6, 2026B65D, B23G, B23G +217