METHOD AND DEVICE FOR MEASURING PROJECTION OF EARTH ROTATION ANGULAR VELOCITY VECTOR FOR DETERMINING AZIMUTH OF WELL AXIS
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Main Authors | , , , , , , , , , , , , , |
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Format | Patent |
Language | English |
Published |
27.07.1997
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Bibliography: | Application Number: RU19940042788 |
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