Constructional column joint bar fixing structure
The utility model relates to the technical field of constructional column fixation, in particular to a constructional column joint bar fixing structure which comprises a movable sleeve, one side of the movable sleeve is in threaded connection with a bolt, and one end of the bolt is fixedly connected...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
13.09.2022
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Subjects | |
Online Access | Get full text |
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