Berthold Ollmann/Josef Stark

Audiometer-Entwickler der Bruno Ollmann Audiometer KG
(Quelle: Mitteilung Berthold Ollmann vom 29.08.2021)

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.)

Intellectual creation Berthold Ollmann/Josef Stark

Created Bruno Ollmann Audiometer KG (

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Created Bruno Ollmann (

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