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Production method for a semi-finished product |
Matthias Wissling, Armin Kueper |
2017-10-10 |
| 9718115 |
Production method for a semi-finished product and semi-finished product |
Matthias Wissling, Armin Kueper |
2017-08-01 |
| 8662805 |
Torque-limited attachment device |
Marc Schaeffer, Mathias Goldt |
2014-03-04 |
| 8468922 |
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Bruno Werder, Josef Schittl |
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| 6397831 |
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2002-06-04 |
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Guide rail for equipment for working on concrete and rock |
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| 5421682 |
Tool bit chucking shank |
Josef Obermeier |
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