Ingo Heerens

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Waldkrailburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of reinforced and cast, cellular or foam...
- Patent number 8,012,391
- Issue date Sep 6, 2011
- Xella Baustoffe GmbH
- Ingo Heerens
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Process for the Production of Reinforced and Cast, Cellular or Foam...
- Publication number 20090301023
- Publication date Dec 10, 2009
- Xella Baustoffe GmbH
- Ingo Heerens
- B28 - WORKING CEMENT, CLAY, OR STONE