Comprehensive Patent Data of the German Democratic Republic (1949-1990)
Version 1.0, published: Oct. 6, 2022.
Metadata only
70
Main category: GDR Research
Curated by:
Charlotta Cordes
Additional categories: Economic History And Economics
Michael Fritsch, Maria Greve, Jutta Günther, Ann Hipp, Marcel Lange, Christian Liutik, Beate Pfeifer, Mariia Shkolnykova, Michael Wyrwich (2022): Comprehensive Patent Data of the German Democratic Republic (1949-1990), v. 1.0, Discuss Data, https://doi.org/10.48320/828C8BA3-F12F-43CA-A304-E1EEDB2A38D8