Building electrical sleeve blocking point positioning device
The utility model provides a building electrical casing pipe blocking point positioning device which comprises a winding device, a fixing frame is fixedly installed on the left side of the winding device, an iron wire is arranged on the outer surface of the winding device, the inner side of the fixi...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
16.06.2023
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Subjects | |
Online Access | Get full text |
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