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Appliance for oil adding to drill solution has tank for oil, this has discharge means, and drill pump with suction collector. In addition appliance has measuring tank that is installed under means of discharge oil from tank and tied round with pipeline with suction collector of drill pump. At that pipeline unit for control of rate of oil adding to drill solution is installed.
UA95020592A1995-02-091995-02-09Appliance for oil adding to drill solution
UA23936A
(en)