Novel cement telegraph pole for electric power grid
The novel cement telegraph pole for the electric power grid comprises a pole body, a first fixing base and a second fixing base, the second fixing base is movably installed at the front end of the first fixing base, the pole body is clamped and fixed between the first fixing base and the second fixi...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
14.12.2021
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Subjects | |
Online Access | Get full text |
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