Hearing aids
Beda Diethelm
Beda Diethelm is on the Forbes real-time billionaires list. Forbes gives the source of wealth as Hearing aids, Switzerland. The figure is Forbes’ estimate.
Source: Forbes real-time billionaires.
Español Beda Diethelm está en la lista de billonarios en tiempo real de Forbes. El origen que publica es Hearing aids, Switzerland. La cifra es el estimado de Forbes.