发明名称 PRESS METHOD USING THE SURFACE OF THE COOKWARE
摘要 <p>The present invention relates to a method for processing the surface of the cookware using a press method. More specifically, for producing the cookware having a non-stick function, the present invention allows to reduce the production costs and produce high-quality product by enhancing the productivity through the quick and standardized work with the press method, thereby promoting corporate profits through the competitive power of the product to be produced and customer satisfaction for whom using the high-quality product.</p>
申请公布号 KR20140140270(A) 申请公布日期 2014.12.09
申请号 KR20130060865 申请日期 2013.05.29
申请人 OH, GI HWAN 发明人 OH, GI WHAN
分类号 B21D22/20;A47J36/02;B21D22/04;B21D22/30 主分类号 B21D22/20
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