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CN111612769A
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Method for detecting surface concave-convex defect of triode packaging metal cap
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CN110164802A
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A kind of triode packaging system based on embedded Control
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CN109915478A
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A kind of modified form high intensity self-lubricating bearing
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CN109914513A
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The shatter device of small range ore during a kind of oil exploitation
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CN109909147A
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A kind of broken bar of cereal screens out vanning integrated apparatus
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CN109915655A
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A kind of building lot water pipe is buried device
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CN109909899A
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A kind of household gets rusty the grinding device of steel pipe
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CN109895742A
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A kind of cleaning device of the bus inner wall with handle
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CN109895188A
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A kind of cutting grinding device of ship timber
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CN109893958A
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A kind of Waste Heat Reuse shape steel plate preheating device
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CN109899392A
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A kind of sliding bearing of low speed self-lubricating high temperature
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CN109904031A
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A kind of high pressure oil tripper convenient for repairing
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CN109895497A
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A kind of film covering device for postcard processing
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CN109895434A
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It is a kind of for being crushed the pressing device of coal cinder
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CN109898827A
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A kind of protective device for building scaffold
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CN109894195A
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A kind of former stone rolling device for ore extraction
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CN109898374A
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A kind of rubble remove device for rail
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CN109895034A
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A kind of bolt screwing device when the use for building sheet
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CN109899340A
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A kind of piston apparatus for piston rod buffering anti-dropout
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CN109894244A
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It is a kind of to roll grinding device for solid block raw coal
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