Daegu
South Korea
3
2010-05-13
The entities that hold a legal rights for patent applications filed by inventor Ahn Dong Gil:
Dong Gil Ahn from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Coated cemented carbide cutting tools and method for pre-treating an coating to produce cemented carbide cutting tools
#2 | 2010-02-25Surface treatment method for coated cutting insert
#3 | 2009-12-24Surface treating method for cutting tools
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