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Trade
mark
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1 |
0033083 |
2003.11.18 |
AROMA |
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| 2 |
0033085 |
2003.10.13 |
SOFTFEEL |
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| 3 |
0629434 |
2004.3.25 |
SeAH STRONG
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Utility
Model |
4 |
(019091) |
2007.11.28 |
Chopping device for cutting blowing bead-chip in the pipe
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| Design |
5 |
0273775 |
2001.2.19
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Roof Tile Pattern of Print Color Steel Plate
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| Patent |
6 |
0230060 |
1999.8.19 |
Welding Heat-Input Control System using Visual Information Measurement
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| 7 |
0204211 |
1999.3.26 |
Butt Seam Welding Guiding Device for Welding Part of Steel Plate |
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| 8 |
0225256 |
1999.7.16
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Automatic Heat-Input Control System and its Control Method of High Frequency Electric Resistance Welding Device
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| 9 |
0335010 |
2002.3.28 |
Steam Blowing Device for Zinc Galvanized Plating
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| 10 |
0037936 |
2003.1.15 |
Automatic Cutting Device of Welding Bead in the Circular Pipe
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| 11 |
0342913 |
2002.6.20 |
Color Steel Plate and its Manufacturing Method (SOFTFEEL Product)
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| 12 |
0506156 |
2002.4.26 |
Steel Plate for Painting (AROMA Steel Plate)
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| 13 |
0481053 |
2003.2.5 |
Spring-type Air Blowing Device for Foreign Material Removal in the Pipe
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| 14 |
0498766 |
2003.2.20 |
Temperature Changed Color Steel Plate and Its Manufacturing Method
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| 15 |
0575331 |
2006.4.24 |
Thermostat and Cooling Device using Inductive Heating for In-line Heat Treatment
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| 16 |
0637600 |
2006.10.17 |
Line Steel Pipe Manufacturing Method for Submerged Arc Welding having excellent characteristics of Emulsified Material Stress Corrosion
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