DP

Dirk Petry

GA Georg Fischer Rohrleitungssysteme Ag: 1 patents #4 of 11Top 40%
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Overall (2025): #403,715 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12292128 Pressure control valve Oliver Trefz, Flavio Cantoni 2025-05-06