Wonju-si, Gangwon-do, KR
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Patent Grant
Industry Foundation of Chonnam National University
Ki Ju Kang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Application
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Ki Ju KANG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
