Private company
E. Hiisi klaverivabrik
E. Hiisi klaverivabrik is an Estonian company.1
Ernst Hiisi klaverivabrik oli Tallinna Klaverivabriku ja Estonia Klaverivabriku ASi eelkäija.2 From the Estonian Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Sources
The numbers on this page point here. Each one links to the record it came from.
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