Pierre Raymond Kerrels

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Bousval, BE

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Patents Grantslast 30 patents

Information Patent Grant
Lightweight metal joint for concrete surfaces
- Patent number 8,091,306
- Issue date Jan 10, 2012
- Plakabeton S.A.
- Pierre Raymond Kerrels
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Structural joint for slabs in moldable material
- Patent number 6,354,053
- Issue date Mar 12, 2002
- Eurosteel S.A.
- Pierre Raymond Kerrels
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Lightweight Metal Joint for Concrete Surfaces
- Publication number 20090007512
- Publication date Jan 8, 2009
- Pierre Raymond Kerrels
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES