Water conservancy construction safety facility device
The invention provides a water conservancy construction safety facility device, and relates to the technical field of water conservancy construction.The water conservancy construction safety facility device comprises a protective net, a left connecting frame and a right connecting frame, and a foldi...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
13.05.2022
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Subjects | |
Online Access | Get full text |
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