Pay-off device for electric power installation engineering
The utility model discloses a pay-off device for electric power installation engineering, which relates to the technical field of electric power installation engineering and comprises a cart body, a group of symmetrical fixing columns are fixedly arranged on the upper surface of one side of the cart...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.08.2023
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Subjects | |
Online Access | Get full text |
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