Tae-Il Yoon

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Pyeongtaek, KR

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Patents Applicationslast 30 patents

Information Patent Application
SINTERED BEARING AND PREPARATION METHOD THEREOF
- Publication number 20130251586
- Publication date Sep 26, 2013
- Soon-Jae Tae
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...