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CN111993475A
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High-efficient grinder of chinese-medicinal material and traditional chinese medicine system of processing thereof
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CN109779134A
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A kind of concrete slab very convenient for observing
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CN108730308A
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A kind of special multiposition fastening type screw column
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CN108716518A
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A kind of special multiple function stable type damper
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CN108730311A
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A kind of special convenient assembly type attaching nut
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CN108626577A
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A kind of special production of sulphur multi-angle plus connection structure
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CN108787145A
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A kind of special sulphur process equipment is stably connected with mouth
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CN108792213A
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A kind of special safe holder of simple type sulphur
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CN108708897A
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A kind of special type fastening connection piece easy to install
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CN108626224A
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A kind of special stable type riveting rod structure
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CN108626227A
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A kind of special stable type Spring screws column
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CN108543556A
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A kind of special simple type liftable experimental bench
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CN108421432A
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A kind of special bio-pharmaceuticals stirring rotary connecting joint
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CN108468822A
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A kind of special simple type flow-rate adjustment column
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CN108422354A
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A kind of special clamping device stabilization support base
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CN108180278A
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A kind of special Gearbox structure
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CN108061083A
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A kind of special ship turbine engine with supercharger flange
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CN108004689A
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A kind of weaving face fabric cleaning machine of special adaptations structure
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CN107990068A
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A kind of strong American hose clamp of special leakproofness
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CN107990675A
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A kind of special fabric drying unit
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