发明名称 |
Metal panel, manufacturing method thereof and cooking device using the metal panel |
摘要 |
A metal panel, a manufacturing method thereof and a cooking device using the metal panel capable of improving an external appearance of edges, enhancing efficiency of a manufacturing process and reducing the manufacturing cost. The manufacturing method of a metal panel includes cutting a metal plate to form a cutaway portion at a specified area of a border, bending the border on opposite sides of the cutaway portion, and coupling a bracket to a cutaway groove formed at the border by the bending.
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申请公布号 |
US2009078244(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20080216633 |
申请日期 |
2008.07.08 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM HYUNG JIN;KWON YONG HYUN;HONG SEOK WEON;LEE TAE UK;CHO PUNG YEUN;KANG HAN SEONG;PARK SUNG SOO;SUNG HAN JUN;KIM SUNG KWANG;KIM TAE HUN;KANG MIN JAE |
分类号 |
F24C15/02;B23P11/00 |
主分类号 |
F24C15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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