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CN109516711A
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A kind of modifying agent that cement fracture toughness can be improved
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CN109504013A
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A kind of roof gap patching material
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CN109516728A
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A kind of concrete permeable brick and preparation method thereof using steel slag as aggregate
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CN109535694A
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A kind of protection board of waterproof material
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CN109553384A
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A kind of environmental protection ship-and-galley tile
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CN109603061A
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A kind of construction wall with fire-fighting function
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CN109518201A
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A kind of degreaser and deoiling method for intermetallic composite coating pre-treatment
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CN109275548A
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A kind of construction refuse regenerated native and preparation method
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CN109513134A
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A kind of fire-fighting wall that can be directed to different fire source self-extinguishings
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CN109456723A
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A kind of high tenacity glass cement
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CN109279842A
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A kind of gangue roadbed material and preparation method
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CN109601888A
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A kind of multifunctional food spicing device
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CN109501690A
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A kind of multi-function containing box of automobile
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CN109516750A
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A kind of environment friendly pervious floor tile
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