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International Exhibition of Vacuum and Cryogenic Equipment next edition date updated

VacuumTechExpo - Международная выставка вакумного и криогенного оборудования

Ihe ngosi mba ụwa nke iri na asatọ nke Vacuum na akụrụngwa Cryogenic.

Ebe ngosi ihe ngosi nke Expocentre na Moscow, Pavillion 5 (Nbanye ndịda), Nbanye si Krasnopresnenskaya Embankment.