KELLER & BOSCH

Hersteller von Blutdruckmessgeräten; stellte im 1. Drittel 20. Jhd. das Tonometer System her.

Relationships with persons or entities via objects

(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)

Created KELLER & BOSCH

Was used Heinrich I. Rößing (

)