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CN107931275A
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A kind of interior cleaning apparatus of metal tube
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CN107984363A
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A kind of circumscribed metal tube derusting dirt cleaner
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CN107725916A
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A kind of antifatigue metal hose
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CN107967966A
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A kind of processing method with metal hose aluminium alloy drainage thread cable
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CN108000053A
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A kind of method for processing antifatigue metal hose
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CN107971695A
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A kind of method for the metal hose for processing bend resistance damage
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CN108010622A
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A kind of band metal hose aluminium alloy drainage thread cable
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CN107906273A
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A kind of metal hose of bend resistance damage
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CN107962302A
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A kind of operating method of metal bellows cutting working platform
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CN107991224A
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A kind of metal bellows corrosion resistance experimental method
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CN107931859A
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A kind of metal bellows cutting working platform
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CN107727563A
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A kind of metal bellows corrosion resistance experimental provision
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CN107903460A
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A kind of household fuel gas rubber hose and preparation method thereof
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CN108006336A
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A kind of submarine high pressure metal hose and preparation method thereof
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CN107745103A
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A kind of anti-conquassation method of metal tube
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CN107620838A
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Anti- conquassation metal tube
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CN107893886A
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A kind of application method of rack-and-pinion hose coupling
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CN107795779A
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A kind of application method of bushing type hose coupling
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CN107725918A
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A kind of corrugated flexible metal tube with shock-absorbing function
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CN107631762A
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A kind of fuel gas transmission metal hose and joint tension intensity detection means
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