发明名称 MULTIPURPOSE, RIGID AND RESISTANT BUSINESS CARD
摘要 <p>The object of the present invention is a business card (1) as shown in Figure 1, characterized in that it is rigid, impermeable, durable, personalizable, light and has substantially cylindrical form, with radius (r) greater than the thickness (s), and it is made of ceramic material.</p>
申请公布号 WO2014195826(A1) 申请公布日期 2014.12.11
申请号 WO2014IB61754 申请日期 2014.05.27
申请人 PROIETTI, MARCO, GABRIELE 发明人 PROIETTI, MARCO, GABRIELE
分类号 B42D15/02;A44C21/00;A63H33/08;G07F1/06 主分类号 B42D15/02
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