37790
Accession Number
23382
Collation
6 pp.
Language Of Text
French
Literature Type
Unpublished : Patent
Literature Level
Monographic
Patent Number
248, 139
Patent Place
Europe
Keywords
Object Metal Authentication; Metal Scanning electron (SEM) Microscopy AATA
pub_id
37790
Patent Date
19870000 December 9
Title Of Journal Book Translated
Method for the authentication of ancient metal, especially precious metal objects