MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202617055488 A) filed by Arcelormittal on April 30, 2026, for Entry Airlock For A Vacuum Chamber Of A Facility For The Vacuum Processing Of A Moving Strip And Method Thereof.
Inventors include Silberberg, Eric; and Van Hee, Luc.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: The invention relates to an entry airlock for a vacuum chamber (4) of a facility for the vacuum processing of a moving strip (2), the airlock being of the type comprising at least one liquid tank (5) containing a liquid (11), the liquid tank comprising an upstream compartment (6) and a downstream compartment (7) separated by a v...