Corner-rotatable connecting structure suitable for safety protection fence
The utility model discloses a design of a corner connecting structure suitable for a safety protection fence, the corner connecting structure comprises a stand column corner snap ring connecting assembly part and a fence bolt connecting assembly part, the stand column corner snap ring connecting ass...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
21.10.2022
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Subjects | |
Online Access | Get full text |
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