Emmo Frey

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Dachau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Mineral insulation element and process for producing it
- Patent number 7,758,955
- Issue date Jul 20, 2010
- Xella Dämmsysteme GmbH
- Emmo Frey
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing a light, open-pored, mineral insulating board
- Patent number 5,871,677
- Issue date Feb 16, 1999
- Hebel Aktiengesellschaft
- Silke Falke
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Mineral insulation element and process for producing it
- Publication number 20060177368
- Publication date Aug 10, 2006
- Emmo Frey
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES