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2023
|
Invention
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Surface defect inspection device and method. The present invention relates to a surface defect in... |
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2022
|
Invention
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Hollow drive shaft using upsetting method and manufacturing method therefor.
Provided are a holl... |
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2021
|
Invention
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Drive shaft for automobile, and apparatus and method for manufacturing same. The present inventio... |
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2018
|
Invention
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Hollow drive shaft using upsetting method and manufacturing method therefor. Provided are a hollo... |
|
|
Invention
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Hollow drive shaft using upsetting method and manufacturing method therefor. A hollow drive shaft... |
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2012
|
Invention
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Apparatus for forming gear part. An apparatus for forming a gear part according to the present in... |
|
|
Invention
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Injector cup unit for connecting fuel injection pipe and method of fabricating the same.
There i... |
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|
Invention
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Injector cup unit for connecting fuel injection pipe and method of fabricating the same. There is... |
