Открытое Акционерное Общество "Мариупольский Металлургический Комбинат Имени Ильича"
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Priority to UAU201310112UpriorityCriticalpatent/UA88226U/en
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A method for protecting a screw pair of a pressure device includes isolation of the screw pair. During movement of the screw in a nut on the surface of screw turn through at least one inlet with possibility of adjusting the direction of impact on the turn surface a "cleaner" is fed.
UAU201310112U2013-08-152013-08-15Method for protecting screw pair of pressure device
UA88226U
(en)