Inventor
KELLERMANN HANNES
DE3 patents
Patents
3 patentsUS9080675B2Jul 14, 2015
Gate valve for blocking a pipe
PHÖNIX ARMATUREN WERKE BREGEL GMBH1 citations43
US9010728B2Apr 21, 2015
Gate valve comprising a valve body
PHÖNIX ARMATUREN WERKE BREGEL GMBH1 citations43
US9309977B2Apr 12, 2016
Manifold of a valve conducting gas or a liquid and shuttle valve
PHÖNIX ARMATUREN WERKE BREGEL GMBH0 citations30