发明名称 |
METAL CARD AND MANUFACTURING METHOD THEREOF |
摘要 |
According to the present invention, the metal card comprises: a metal card sheet material made of a duraluminium material; and an anodized layer formed by anodizing the surface of the metal card sheet material, wherein the anodized layer is characterized in that the composition of an electrolyte when anodizing is determined according to the background color or pattern of the metal card. |
申请公布号 |
WO2013009050(A2) |
申请公布日期 |
2013.01.17 |
申请号 |
WO2012KR05388 |
申请日期 |
2012.07.06 |
申请人 |
BIOSMART CORPORATION;SEO, HEE YONG;PARK, YOUNG JIN |
发明人 |
SEO, HEE YONG;PARK, YOUNG JIN |
分类号 |
B42D15/10;B42D105/00;B42D109/00 |
主分类号 |
B42D15/10 |
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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