Title: Patentnyĭ zakon Rossiĭskoĭ Federat͡s︡ii i praktika patentovanii͡i︡a izobreteniĭ v oblasti khimii, medit͡s︡iny, i agrokhimii
First published: 1998
Subjects: Patents, Drugs, Patent laws and legislation, Agricultural chemicals, Chemicals
Places: Russia (Federation)
LC classification: KLB1203 .U85 1998