Flipper board structure
The flipper board structure is in a long sheet shape and comprises a plurality of fiber layers which are sequentially and upwards stacked and combined, and the bottom layer of the bottommost face is a rectangular fiber board. The front end of a first rectangular plate of a first fiber layer is align...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
28.03.2023
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Subjects | |
Online Access | Get full text |
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