Czech False Hallmarks
Posted: Tue Nov 13, 2007 1:28 am
The Czech Assay Office has posted a selection of false hallmarks so far discovered at http://www.puncovniurad.cz/en/zpravy.aspx?aid=56;
genuine gold, silver and platinum marks are at http://www.puncovniurad.cz/en/znacky.aspx
.
genuine gold, silver and platinum marks are at http://www.puncovniurad.cz/en/znacky.aspx
.