Heinrich Schulte

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Witten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rail assembly for underground coal-getting machines
- Patent number 4,524,859
- Issue date Jun 25, 1985
- Klockner-Becorit GmbH
- Elmar Gotte
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mine roof support structure
- Patent number 4,293,246
- Issue date Oct 6, 1981
- Klockner-Werke AG
- Werner Boer
- E21 - EARTH DRILLING MINING