发明名称 DEVICE AND METHOD FOR COATING AN OPTICALLY READABLE DATA CARRIER
摘要 The invention aims to provide a simple and cost-effective method for coating an optically readable data carrier. The invention is characterised in that a transparent adhesive film which has adhesive on one side is applied onto a data carrier surface to be protected. A transparent protective layer is subsequently applied to the optically readable data carrier. Said protective layer also has an adhesive film with adhesive on one side.
申请公布号 EP1185982(A1) 申请公布日期 2002.03.13
申请号 EP20000942077 申请日期 2000.06.15
申请人 STEAG HAMATECH AG 发明人 LIEDTKE, BJOERN;GORDT, JOACHIM;SPEER, ULRICH;WISE, JAMES;ESSER, HANS-GERD
分类号 B29C65/50;B29D17/00;B32B37/12;C09J7/02;G11B7/24;G11B7/24053;G11B7/24056;G11B7/26 主分类号 B29C65/50
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