Is it possible to apply 2 Master Pages to 1 Page?
Whenever I try to apply second master, the attributes of the first one dissappear.
I am working with InDesign CC.
Why don't you create a new master page merging the elements you need?
Create a new Master Page that is based on the master page you want to keep the elements.
In the new Master Page the original master items are locked to that master - and you insert additional elements.
Apply your new Master Page to the page you need it for.