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17.05.2020

Happy workers and mining industry of the Republic of Uzbekistan!

29.04.2020

RIVS was included in the federal list of system-forming enterprises of the Russian Federation

23.04.2020

Performance of work for Aktobe Copper Company LLP

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Quotations

Foreign exchange rates for 27/04/2024
RUB/USD:	92,0134
RUB/EUR:	98,7187
London Metal Exchange data for 27/04/2024
Copper	6,110.00
Nickel	13,045.00
Tin	17,100.00
Lead	1,816.00
Zinc	2,078.50

»Main »About us »Patents and licenses

Patents and license

All equipment produced is certified and protected with the Russian Federation patents.

Licenses

No.	Certified business activity	Registration number and date of issue, a license validity time	Country	License holder	Figure
1	Structural engineering of the I and II levels of responsibility in compliance to the state standard (including general designing)	ГС-2-781-02-26-0-7801374917-010907-1 dd. 08.08.2010 till 08.08.2015	the Russian Federation	CJSC RIVS-project
2	Building and construction of the I and II levels of responsibility in compliance with the state standard (including construction management arrangement)	ГС-2-781-02-27-0-7801374917-010972-1 dd.08.08.2010 till 08.08.2015	the Russian Federation	CJSC RIVS-project
3	Engagement in the types of works (services) in the field of architecture, city planning and construction.	ГСЛ 0002347 dd.23.02.2010 till 08.08.2013 (RF state licenses with registration numbers ГС-2-781-02-26-0-7801374917-010907-1 dd.08.08.2005 and ГС-2-781-02-27-0-7801374917-010972-1 dd.08.08.2005 are acknowledged)	the Republic of Kazakhstan	CJSC RIVS-project
4	Development of the design and estimate documentation for buildings and constructions and other housing and production facilities	000462 dd.19.11.2012 till 19.11.2017.	Republic of Uzbekistan	CJSC RIVS-project
5	Works and servicing of Instrumentation, automatic equipment, process design (consumer and ore mining industry)	Series 01980 ЗТЗ5-00229/08 dd.30.04.2011 till 30.04.2014	Mongolia	“MonIvs Project”

Characteristic of SPA RIVS (Joint venture CJSC IVS and CJSC RIVS-project) quality conformance

List of JV CJSC IVS intellectual property with a patent holder’s exclusive rights

FLOTATION MACHINES

Patent number	Patent description
№2095153	«Flotation machine»
№2095154	«Flotation machine»
№2095155	«Flotation machine»
№2158186	«Aerator»
№2158187	«Flotation machine»
№2162370	«Ore flotation method and equipment»
№2162371	«Flotation machine»
№2165302	«Flotation machine control method and device»
№2177370	«Ore flotation method and device»
№2179891	«Flotation machine automated control method and device»
№2177371	«Ore flotation method»
№2207918	«Flotation machine»
№2212950	«Flotation machine»
№2213624	«Flotation machine for coarse particles flotation»
№ 2245743	Mechanical flotation machine»
№2170145	«Flotation machine»
№2311233	«Hydrocyclone underflow flotation method and line»
№ 66233	«Hydrocyclone underflow flotation line»

HYDROCYCLONES

Patent number	Patent description
№2172214	«Hydrocyclone»
№2173583	«Hydrocyclone»

ATTRITION MACHINES

Patent number	Patent description
№ 73226	«Attrition machine (Variants)»

SCREENS

Patent number	Patent description
№17458	«Unbalanced-throw screen»
№48094	«Horizontal double-impact screen with auto-synchronous activators»

SCREENS SIEVES

Patent number	Patent description
№2119833	«Screen sieve»

MATERIAL SELECTIVE SEPARATION DEVICES

Patent number	Patent description
№2112810	«Fiber material processing device»

HYDROMETALLURGY

Patent number	Patent description
№2309188	««High-zinc sulfide copper concentrate processing method»

ORE PREPARATION

Patent number	Patent description
№2169048	«High-fines and high-damp tough argillaceous hardly transported ore dressing method»

CRUSHING

Patent number	Patent description
№ 2236293	«Inertia cone crusher»
№2199393	«Single toggle jaw crusher»
№ 2206398	«Inertia cone crusher»
№31997	«Inertia cone crusher»

Ore dressing inquiries having been approved for a patent for invention issue

Patent number	Patent description
№2007108011	«Copper molybdenum ore flotation method»
№2007108012	«Copper molybdenum ore flotation method»
№2007108013	«Copper molybdenum ore flotation method»
№2007108014	«Magnetite concentrates flotation upgrading method»
№2007108015	«Magnetite concentrates flotation upgrading method»

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