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Information × Registration Number 0105U004706, R & D request Title Development and mastering of the technology of thermohardening of balls of diameter 100 and 120 mm using by hardening drum for increasing of their hardness up to level of the 3-d group of DSTU 3499. Head Registration Date 31-12-2005 Organization Pryazovskyi state technical university popup.description1 popup.nrat_date 2024-12-11 Close
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Development and mastering of the technology of thermohardening of balls of diameter 100 and 120 mm using by hardening drum for increasing of their hardness up to level of the 3-d group of DSTU 3499.
Head: . Development and mastering of the technology of thermohardening of balls of diameter 100 and 120 mm using by hardening drum for increasing of their hardness up to level of the 3-d group of DSTU 3499.. Pryazovskyi state technical university. № 0105U004706
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Updated: 2026-03-23


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