Antoni Bogdan Thel

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Epsom, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Prefabricated plinth for supporting a railway track
- Patent number 8,544,763
- Issue date Oct 1, 2013
- Concrete Systems Inc.
- Antoni Bogdan Thel
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
PREFABRICATED PLINTH FOR SUPPORTING A RAILWAY TRACK
- Publication number 20110220730
- Publication date Sep 15, 2011
- Concrete Systems Inc.
- Antoni Bogdan Thel
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES