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Automatic gyrotheodolite
Automatic gyrotheodolite with a digital printer, developed by the Survey Group for the underground survey, which is used to guide the Robbins boring machine.
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| Publicado: |
1974
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| Acceso en línea: | http://cds.cern.ch/record/41846 |
| Sumario: | Automatic gyrotheodolite with a digital printer, developed by the Survey Group for the underground survey, which is used to guide the Robbins boring machine. |
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