Wolfgang Hildebrandt

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Dinslaken, DE

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Patents Applicationslast 30 patents

Information Patent Application
Cement-based systems using plastification/extrusion auxiliaries pre...
- Publication number 20050241543
- Publication date Nov 3, 2005
- Wolfgang Hagen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Cement-based systems using water retention agents prepared from raw...
- Publication number 20050241542
- Publication date Nov 3, 2005
- Wolfgang Hagen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT