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| 005 | 20190814161240.0 | ||
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| 100 | 1 | _aTrainer, Matthew | |
| 245 | 0 | 0 | _aAlbert Einstein's expert opinions on the Sperry vs. Anschütz gyrocompass patent dispute |
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_aTechnikgeschichte _94361 |
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_aKreiselkompass _91787 |
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| 650 |
_aSchifffahrt _94025 |
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| 650 |
_aPatentstreitigkeiten _93522 |
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| 650 |
_aKreisel _92455 |
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| 650 |
_aAnschütz-Kaempfe, Hermann _91871 |
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| 650 |
_aSperry, Elmer Ambrose _9995 |
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| 650 |
_aEinstein, Albert _9922 |
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| 773 | 0 |
_aWPI. 30(2008),4,320-325. _wz_WPI |
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| 999 |
_c8822 _d8822 |
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