Correction mechanism for synchronously laying prefabricated pipe sections on waterproof return edges of bathroom
The utility model discloses a toilet waterproof return edge synchronous laying prefabricated pipe section correcting mechanism which comprises a frame body, the frame bodies are located at the two ends of a formwork and attached to the formwork, a plurality of prefabricated pipes penetrating through...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
10.11.2020
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Subjects | |
Online Access | Get full text |
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