Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Ice hockey season in Czechoslovakia
The 1949–50 Czechoslovak Extraliga season was the seventh season of the Czechoslovak Extraliga, the top level of ice hockey in Czechoslovakia. Eight teams participated in the league, and ATK Praha won the championship.