Category:Inventions from Poland

Poland
Inventions by country of origin:
	Argentina; Australia; Austria; Bangladesh; Belgium; Brazil; Bulgaria; Canada; China; Croatia; Egypt; Estonia; France; Germany; Greece; Hungary; India; Iran; Iraq; Israel; Italy; Japan; Netherlands; Norway; Pakistan; Poland; Portugal; Russia; Soviet Union; Spain; Sweden; Switzerland; Taiwan; Tibet; Turkey; Ukraine; United Kingdom; United States;

Subcategories

This category has the following 2 subcategories, out of 2 total.