Friedrich Pohacker

VM Viennatone Gesellschaft M.B.H.: 1 patents #3 of 6Top 50%

📍 Wien, AT: #1,767 of 3,624 inventorsTop 50%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4964170	Hearing aid	—	1990-10-16