Dieter Alwes

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Aichtal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Mobile concrete pump with distributing boom
- Patent number 7,543,851
- Issue date Jun 9, 2009
- Putzmeister Concrete Pumps GmbH
- Markus Wolfram
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Articulated mast for movable concrete pumps
- Patent number 7,204,269
- Issue date Apr 17, 2007
- Putzmeister Aktiengesellschaft
- Dieter Alwes
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mobile working machine provided with stability monitoring
- Patent number 7,012,540
- Issue date Mar 14, 2006
- Putzmeister Aktiengesellschaft
- Wolf-Michael Petzold
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Concrete-distribution rig
- Patent number 5,535,780
- Issue date Jul 16, 1996
- Putzmeister-Werk Maschinenfabrik GmbH
- Karl Schlecht
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Mobile concrete pump with distributing boom
- Publication number 20060140783
- Publication date Jun 29, 2006
- Markus Wolfram
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Articulated mast for movable concrete pumps
- Publication number 20060137750
- Publication date Jun 29, 2006
- Dieter Alwes
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Mobile working machine provided with stability monitoring
- Publication number 20040119597
- Publication date Jun 24, 2004
- Wolf-Michael Petzold
- B66 - HOISTING LIFTING HAULING