发明名称 |
CHARGE CARD |
摘要 |
<p>A charge card is described which is made from a rubber or plastic laminate with precious metal forming the upper surface and preferably lower surface. The precious metal layers are adhered to the rubber material by means of a suitable adhesive formulation or the plastic material by a latex adhesive. The laminated card has uniquely flexible properties which render it suitable as a credit card.</p> |
申请公布号 |
CA2239555(A1) |
申请公布日期 |
1997.06.12 |
申请号 |
CA19962239555 |
申请日期 |
1996.12.05 |
申请人 |
SHERBROOKE SECURITIES LIMITED |
发明人 |
ROBERTS, WILLIAM SHERBROOKE |
分类号 |
B42D15/10;B32B15/06;B42D15/00;G06K19/02;(IPC1-7):B32B15/06;B32B25/04;B32B3/04 |
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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