Hans Joerg Hofer

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St. Marien, AT

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for compacting the ballast bed of a track
- Patent number 9,982,396
- Issue date May 29, 2018
- HP3 REAL GMBH
- Bernhard Lichtberger
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR COMPACTING THE BALLAST BED OF A TRACK
- Publication number 20150211192
- Publication date Jul 30, 2015
- System 7 - Railsupport GmbH
- Bernhard Lichtberger
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES