LU49598A1LU49598ALU49598ALU49598A1LU 49598 A1LU49598 A1LU 49598A1LU 49598 ALU49598 ALU 49598ALU 49598 ALU49598 ALU 49598ALU 49598 A1LU49598 A1LU 49598A1
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LU
Luxembourg
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LU49598A
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Priority to LU49598ApriorityCriticalpatent/LU49598A1/xx
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F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat