House building scaffold detection device and operation method
The invention discloses a house building scaffold detection device and an operation method, the house building scaffold detection device comprises an operation device and a conversion device, the operation device comprises a platform, a lead screw, a first spring, an L-shaped plate and a pressing pl...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
22.03.2022
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Subjects | |
Online Access | Get full text |
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