发明名称 KREDITKARTE / SERVICEKARTE MIT VERGRÖSSERTER OBERFLÄCHE
摘要 A credit/service card with expanded surface area comprises a first card member, a second card member and a hinge connecting the two card members. The credit/service card also comprises a fastener for holding the first and second card member together when the credit/service card is in the closed position.
申请公布号 DE69315076(D1) 申请公布日期 1997.12.11
申请号 DE1993615076 申请日期 1993.07.29
申请人 GUNN, ROBERT T., NEW YORK, N.Y., US 发明人 GUNN, ROBERT T., NEW YORK, N.Y., US
分类号 B42D15/10 主分类号 B42D15/10
代理机构 代理人
主权项
地址