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CN108841123A
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A kind of production method of domestic vacuum cleaners filter bay assembly
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A kind of antistatic plastic
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A kind of production method of the screen support part of dust catcher
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A kind of domestic vacuum cleaners filter bay assembly plastic formula
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A kind of dust catcher dust suction velar plate plastic formula
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A kind of production method of the main frame body of domestic vacuum cleaners
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A kind of preparation method of high-temperature resistance plastice part
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CN109021537A
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A kind of production method of cleaner handle inside duroplasts
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CN108841177A
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A kind of low-temperature resistant plastic
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CN108841131A
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A kind of preparation method of high abrasion plastic part
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CN109021544A
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A kind of preparation method of high toughness plastic part
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CN108841052A
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A kind of high toughness plastic
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CN108841110A
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A kind of production method of domestic vacuum cleaners filter screen frame
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CN109021556A
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A kind of plastic formula of dust collector cover plate
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CN109021442A
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A kind of production method of dust catcher dust frame
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CN109021510A
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A kind of screen support part plastic formula of dust catcher
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CN107120490A
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A kind of mouth of pipe seals working of plastics
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CN107115702A
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A kind of filter skeleton structure of filter
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