discoveries and inventions 2 Exclude matching results objaviteľky a vynálezkyne objavy a vynálezy 2 Exclude matching results women inventors 2 Exclude matching results dejiny objavov a vynálezov 1 Exclude matching results history of discoveries and inventions 1 Exclude matching results notable women 1 Exclude matching results významné ženy 1 Exclude matching results