H.R. Giger - heim-killer - Film Short
This is all I've been able to find on this short:
Made in 1967 -
Heim-killer, film contribution to U. Gwerder’s “Poëtenz-Show”; 16 mm, 52 Sec.,
Magnetic sound, director F. M. Murer, producers H.R. Giger and F.M. Murer

See playlist of all my H.R. Giger documentaries and shorts here: https://goo.gl/agdT9M