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Information × Registration Number 0100U004267, R & D request Title Development and introduction compounding chisel and grouting mortar for construction of slits on DDv in difficult gorno-geological conditions Head Виноградов Георгій Валентинович, Registration Date 09-10-2000 Organization Research institute of technology of drilling popup.description1 popup.nrat_date 2024-12-11 Close
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Development and introduction compounding chisel and grouting mortar for construction of slits on DDv in difficult gorno-geological conditions
Head: Виноградов Георгій Валентинович. Development and introduction compounding chisel and grouting mortar for construction of slits on DDv in difficult gorno-geological conditions. Research institute of technology of drilling. № 0100U004267
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Updated: 2026-03-21


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