Karl-Heinz Wolsi

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Bochum-Langendreer, DT

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Patents Grantslast 30 patents

Information Patent Grant
Sled
- Patent number 3,973,785
- Issue date Aug 10, 1976
- Demag Aktiengesellschaft
- Klaus Becker
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS