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CN108703830A
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A kind of patients in psychiatric department special nursing protecting chair
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CN108353765A
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A kind of hydraulic engineering crops spray appliance
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CN108113298A
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A kind of pregnant woman is convenient for feed bed special
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CN108373120A
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A kind of bottle for water dispenser dress water place apparatus
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CN108309722A
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A kind of medical waist dish outstanding patient massage machine
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A kind of petroleum pipeline cleaning equipment of inner wall
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CN108580448A
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A kind of small-sized petroleum pipeline cleaning device for outer walls
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CN108036108A
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A kind of petroleum pipeline installation support base
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CN107716380A
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A kind of petroleum pipeline cleaning equipment
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CN107971305A
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A kind of petroleum pipeline outer wall cleaner
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CN107774631A
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A kind of petroleum pipeline cleaning machine
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CN107597743A
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A kind of petroleum pipeline welds post-processing device
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CN107537831A
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High-efficiency washing device inside a kind of petroleum pipeline
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CN107597740A
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A kind of petroleum pipeline surface cleaning equipment
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CN107649466A
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A kind of petroleum pipeline tube cleaning arrangement
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CN107520563A
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A kind of petroleum pipeline auxiliary welding equipment
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CN107282552A
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A kind of petroleum pipeline cleaning device
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CN107487747A
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A kind of petroleum pipeline conveying arrangement
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CN107663827A
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A kind of bridge construction is removed obstacles method with intelligent road surface
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CN107326781A
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A kind of bridge construction is removed obstacles equipment with road surface
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