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Plastic pipeline and preparation method thereof
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Corrosion-resistant reinforced concrete pipe and preparation method thereof
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CN108131504A
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A kind of superpower measuring body bamboo with bell socket slights spiral composite pipe
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A kind of production technology of bamboo winding composite pressure pipe
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A kind of steel band reinforced polyethylene spiral ripple pipe and its manufacture craft
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A kind of resistance to bean curd stick of antibacterial with bell socket winds composite pressure pipe
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CN108331979A
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A kind of spigot-and-socket concrete reinforced pipe
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CN108341329A
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A kind of spigot-and-socket concrete reinforced pipe self-control suspender
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CN108372645A
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A kind of plastic-steel spirally-wound pipe and its processing method
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A kind of bamboo processing treatment technology of manufacture bamboo winding composite pressure pipe
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CN108339809A
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A kind of electrical heating cleaning steel band greasy dirt device
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CN108150734A
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A kind of bamboo with groove and tognue type interface winding composite pressure pipe of unstressed defect
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Steel-clamping rib-stiffened hollow plastic outer corrugated pipe and manufacturing method thereof
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Arc strip for steel ribbed plastic outer corrugated pipe
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CN104444057A
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Belt conveyor
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Automatic plastic steel separating and recovering device
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Crushing plant for waste pipes
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Plastic pipeline connector and production device for plastic pipeline connector
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CN104339477A
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Shredding machine for waste pipes
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