Paul B. Kroehl

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Weingarten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device to create a hermetic seal for large openings in equipment
- Patent number 9,976,651
- Issue date May 22, 2018
- Andritz Technology and Asset Management GmbH
- Jörg Zielke
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device to Create a Hermetic Seal for Large Openings in Equipment
- Publication number 20130228981
- Publication date Sep 5, 2013
- ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH
- Jörg Zielke
- F28 - HEAT EXCHANGE IN GENERAL