Werner Hansch

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Utting, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of introducing a casting compound into a hollow space
- Patent number 5,624,628
- Issue date Apr 29, 1997
- Dyckerhoff & Widmann Aktiengesellschaft
- Werner Hansch
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES