Title:
8th International Light Metal Meeting, Leoben and Vienna
Description:
Carl Josef Bayer (also Karl Bayer, 1847-1904) was an Austrian chemist who invented the Bayer process of extracting alumina from bauxite, essential to this day to the economical production of aluminium.
Country:
Austria
Denomination:
5 öS - Austrian schilling
Issue Date:
1987-06-22
Color:
Multicolor
Print Method:
Photogravure and Recess
Perforation:
comb 14¼ x 13½
Dimensions:
30 x 39 mm
Emission:
Commemorative
Catalog Numbers:
Mi:AT 1889,Sn:AT 1401,Yt:AT 1718,Sg:AT 2132,AFA:AT 1780,ANK:AT 1920,Un:AT 1718
Date Added:
2025-10-29 14:46:31
Themes:
Chemists | Famous People | Men
Date Added:
2025-10-29 14:46:31
