№ EP4674602A1발명
심사 중A HEATING ARRANGEMENT FOR A LONGITUDINAL EDGE SECTION OF A WEB OF PACKAGING MATERIAL
A HEATING ARRANGEMENT FOR A LONGITUDINAL EDGE SECTION OF A WEB OF PACKAGING MATERIAL
❖Tetra Laval Holdings & Finance S.A.Svärd, DagJan 6, 2026B29C, B29C, B65B +216