Stefan Goetzinger

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Ainring, DE

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Patents Grantslast 30 patents

Information Patent Grant
Airing and venting elements for pipes and fittings
- Patent number 7,921,868
- Issue date Apr 12, 2011
- HAWLE Armaturen GmbH
- Stefan Goetzinger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
AIRING AND VENTING ELEMENTS FOR PIPES AND FITTINGS
- Publication number 20080276994
- Publication date Nov 13, 2008
- HAWLE Armaturen GmbH
- Stefan Goetzinger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...