Novel tapestry brick
The utility model discloses a novel tapestry brick which comprises a tapestry brick body. The at least one pair of bumps are symmetrically arranged on the back surface of the tapestry brick body; the connecting piece comprises a vertically-arranged longitudinal strip plate, a pair of supporting plat...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
05.09.2023
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Subjects | |
Online Access | Get full text |
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