Heinz Pieren

citizen of Adelboden, Gunten (Sigriswil)

Commercial register

Bucher Hydraulics AG Frutigen

Member of the board of directors · joint signature by two · Frutigen

until Jan 5, 2000

Trademarks, designs and patents

Vorgesteuertes Druckbegrenzungsventil

Swiss patent · CH662870 · Inventor

Deleted
Durchfluss-Messvorrichtung

Swiss patent · CH666746 · Inventor

Deleted