发明名称 Method for applying a surface structure to a solid body and use of the method
摘要 <p>#CMT# #/CMT# The method involves providing a surface of a solid body with a surface pre-structure before an explosion. An explosive structure layer or a mold structure layer is exploded on a partial area of the surface pre-structure, so that the generated surface structure is resulted from a sectional superposition of the surface pre-structure with the exploded structure. #CMT#USE : #/CMT# Method for tamper proof marking of objects and tools for sectional application of surface structure on a solid body (all claimed). #CMT#ADVANTAGE : #/CMT# The method involves providing a surface of a solid body with a surface pre-structure before an explosion, where an explosive structure layer or a mold structure layer is exploded on a partial area of the surface pre-structure, thus ensures a simple surface structure surface application method.</p>
申请公布号 EP2147730(B1) 申请公布日期 2012.09.12
申请号 EP20080013139 申请日期 2008.07.22
申请人 FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 发明人 HELFERICH, GUENTER;ZIEGLER, LARS DR.;ELSNER, PETER PROF.;KEICHER, THOMAS DR.;EYERER, PETER PROF. DR.;BADER, BERND DR.;URBAN, HELFRIED;ANSELMENT, CHRISTIAN;HAPP, ANDREAS;MERZ, WOLFGANG
分类号 B21D26/08 主分类号 B21D26/08
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