Filmy On Line.pl How Do I Remove Filmy Streaks From My Windows?

How do I remove filmy streaks from my windows? - filmy on line.pl

I have ammonia, vinegar and degreaser, tried all with a lot of elbow grease. Nothing touched. You can see when a document has been pasted on the glass. It is clean, where the tape and paper were veiled and around him. I have no idea what caused the film. Any idea how to remove it?