Thomas Holzapfel

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Sindelsdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical seal unit, particularly for a fire extinguishing pump
- Patent number 9,234,593
- Issue date Jan 12, 2016
- EagleBurgmann Germany GmbH & Co. KG
- Thomas Holzapfel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL SEAL ARRANGEMENT HAVING AN IMPROVED SECONDARY SEAL
- Publication number 20150369369
- Publication date Dec 24, 2015
- Joachim Otschik
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MECHANICAL SEAL UNIT, PARTICULARLY FOR A FIRE EXTINGUISHING PUMP
- Publication number 20130011256
- Publication date Jan 10, 2013
- EagleBurgmann Germany GmbH & Co. KG
- Thomas Holzapfel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...