发明名称 Coated or deposited carrier material device
摘要 The device has a transparent point, and line or area markings (2a,2b) in at least one partial region of the carrier material (12). This is in a coating or deposition (11) on the carrier material, or in a protective film (10). The markings can consist of text, graphics, holograms, effects or other graphic symbols. At least one marker can he applied to the surface of the information carrier, and at least one marker can be applied within the carrier material.
申请公布号 DE19644620(A1) 申请公布日期 1998.04.23
申请号 DE1996144620 申请日期 1996.10.18
申请人 CHROMATRON LASER SYSTEMS GMBH, 12209 BERLIN, DE 发明人 KUNTZE, ANDREAS, 10625 BERLIN, DE
分类号 B23K26/066;B44C1/22;G09F3/00;(IPC1-7):B44F1/02;G09F7/00;B44C1/16;B44C1/00 主分类号 B23K26/066
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