Kievnauchfilm

Background
Kievnauchfilm (Russian: Киевнаучфильм, Ukrainian: Київнаукфільм (Kyïvnaukfil′m), sometimes translated as Kiev Science Film) was a film studio in the former Soviet Union located in Kyiv, Ukrainian SSR, established in 1941.

(1981-1990)
Visuals: An in-credit logo, we see a simplistic drawing of two interconnected boys next to a pencil inside a box. "Киевнаучфильм" is placed above the logo and besides it is "творческое объединение художественной мультипликации ".

Variants:
 * The colouring of the logo may vary.
 * On Партизанская снегурочка, the logo appears below the text.

Technique: None.

Audio: None or the opening theme.

Availability:  Seen on many Ukrainian cartoons such as the "Doctor Dollitle" (Доктор Айболит) series.