Friction pile drilling mechanism
The utility model relates to the technical field of drilling mechanisms, and discloses a friction pile drilling mechanism which comprises a bottom plate, a vertical plate is arranged on one side of the bottom plate, an operation table is installed on the top side of the vertical plate, empty grooves...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
20.08.2024
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Subjects | |
Online Access | Get full text |
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