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CN111636374A
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Slope protection building block unit and slope protection that concatenation building block can inlay in quadrilateral building block limit portion
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CN111636471A
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Hollow rectangular columnar retaining wall building block with protrusions, building block unit and retaining wall
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CN111636375A
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Splicing building block can be embedded in building block unit, slope protection and retaining wall at corner of cross-shaped building block
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CN111636377A
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Building block unit, barricade and bank protection of nine palace forms
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CN111636376A
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Buckle formula building block unit and bank protection
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CN111042059A
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Concatenation formula bank protection building block and bank protection
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CN111042056A
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Quadrilateral and trapezoidal splicing type building block assembly and slope protection
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CN111042057A
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Splicing type slope protection building block assembly and slope protection combined by quadrangle and triangle
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CN111042058A
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One-belt N spliced slope protection building block assembly and production process
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CN110607783A
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Rope threading lap joint type slope protection brick and slope protection formed by same
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CN109629514A
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A kind of oblique pull slope protection
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CN109653161A
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The three-dimensional building block of flying wing structure and production method
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CN109629511A
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A kind of the whole network slope protection
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CN109629512A
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A kind of dredging based on single block can close the whole network slope protection
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CN109629513A
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Using the slope protection and energy dissipator of flying wing structure three-dimensional building block
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