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الإعدادات

الإعدادات

1. AU1998082082 - Security element structure for documents, devices for checking documents with such security elements, method for the use thereof

المكتب أستراليا
رقم الطلب 82082/98
تاريخ الطلب 24.04.1998
رقم النشر 1998082082
تاريخ النشر 14.01.1999
نوع النشر A
التصنيف الدولي للبراءات
Description not available in lang ar
Description not available in lang ar
Description not available in lang ar
Description not available in lang ar
G07D 7/00
B44F 1/12
G07D 7/02
G07D 7/12
التصنيف التعاوني للبراءات
G07D 7/026
G07D 7/0032
مودعي الطلبات WHD Elektronische Pruftechnik GmbH
المخترعين Puttkammer, Frank
بيانات الأولوية 19718916 25.04.1997 DE
19812812 16.03.1998 DE
الاسم
(EN) Security element structure for documents, devices for checking documents with such security elements, method for the use thereof
الملخص
(EN)
The invention relates to the structuring of security elements for documents, devices for checking documents with such security elements and a method for the use thereof according to patent application DE 197 18 916.4. The aim of the invention is to add further security elements to a security element structure for documents and to provide devices for checking said security elements, in addition to proposing a new method for using security elements and devices, which would make it substantially more difficult or even impossible for counterfeiters to produce counterfeit products, which are so close to the original that they cannot be detected by checking devices, by imitating the manner in which the checking procedures and devices work. The security element structure for documents to be checked is designed in such a way that it focuses on the checking procedure rather than on visual observation. Said design, described here as a functional design, is a combination of electrically conducting and insulating structures of the same or varying size, on similar or varying planes, with the same or varying degree of conductivity. Said inventive structure design is produced from metallized structures and/or conductive inks or printing color inks.

منشور أيضا كـ
CZPV1999-3801
LV1999990168
NO19994725
RO99-01128
TR1999/02663