Saratovinterersteklo
gost 30407-96
Izdelie
Saratovskaja Oblast
(Saratov Oblast (Russian: Сара́товская о́бласть,Saratovskaya oblast) is a federal subject of Russia (an oblast), located in the Volga Federal District. Its administrative center is the city of Saratov. As of the 2010 Census, its population was 2,521,892.)
Izdelie is maiden flight or launch (plane or missile or rocket)
Steklo is russian for glass
Go figure 😊