Heinrich Grosse Daldrup

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Meerbusch, DE

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Patents Grantslast 30 patents

Information Patent Grant
Carbonaceous refractory shaped body with improved oxidation behavio...
- Patent number 6,846,766
- Issue date Jan 25, 2005
- Refratechnik Holding GmbH
- Peter Bartha
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Refractory repair material batch
- Patent number 6,846,763
- Issue date Jan 25, 2005
- Refratechnik Holding GmbH
- Helge Jansen
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Refractory repair material batch
- Publication number 20040102306
- Publication date May 27, 2004
- Helge Jansen
- C21 - METALLURGY OF IRON