Ewald Henn

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Monchengladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Loop transport system for a plurality of baskets containing materia...
- Patent number 4,890,470
- Issue date Jan 2, 1990
- Mannesmann Aktiengesellschaft
- Josef Gerretz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...