VENTURI METER |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
1239756 |
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WAFER-TYPE VENTURI METER |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
1200853 |
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Cavitating venturi for supplemetary water supplyingline of nuclear reactor |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0597337 |
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segmental wedge DP flow meter |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0394345 |
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Valve device unified with cone-type venturi for flow measurement |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0915089 |
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Wafer-type venturi meter |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0915088 |
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Cavitating Venturi equipped with side branch resonators |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0630818 |
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A Thermal Level Measuring Device |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0250405 |
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A Device of Level Measurement mounting Thermal LevelSwitches |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0250404 |
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A Thermal Level Switch |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0250403 |
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Averaging pitot tube mass flow meter |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0353618 |
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Circuits for measuring flow velocity without temperature calibration |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
0387718 |
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CONE TYPE DIFFERENTIAL PRESSURE FLOW MEASURING APPARATUS |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
1291691 |
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CONE TYPE DIFFERENTIAL PRESSURE FLOW MEASURING APPARATUS |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
1291692 |
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SUPERSONIC TYPE OIL LEAK DETECTOR |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
1291695 |
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CONICAL ORIFICE DIFFERENTIAL PRESSURE TYPE FLOW MEASURING APPARATUS |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
1340536 |
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SYMMETIC CONE WITH RADAR LEVEL TRANSMITTER |
THE KOREAN INTELLECTUAL PROPERTY OFFICE |
1411573 |
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Cone Type Venturi Integrated Valve Device |
The United States Patent and Trademark Office |
US 8,434,373 B2 |
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Cone Type Venturi Integrated Valve Device |
Commonwealth of Australia Patents Office |
10-2009-0005979 |
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Cone Type Venturi Integrated Valve Device |
Canadian Intellectual Property Office |
2,763,333 |
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Wafer-Type Venturi Cone Meter |
Commonwealth of Australia Patents Office |
10-2010-0099306 |
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[Patent] R/I Converter, Level Transmitter and Auto-Set Method |
Korean Intellectual Property Office |
1657573 |
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Certificate of Grant of Patent (Cone Type Venturi Intergrated Valve Device) |
Intellectual Property Office [United Kingdom] |
GB2485892 |
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Level sensor |
The Korean Intellectual Property Office |
1827753 |
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Float type level measuring device |
The Korean Intellectual Property Office |
1814337 |
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Storage container for level measurement |
The Korean Intellectual Property Office |
1809414 |
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2162448 |
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