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CN109609835A
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A kind of high toughness wear resistant spheroidal graphite cast-iron and its preparation process and application
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CN109571093A
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A kind of hydraulic tool
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CN109628824A
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A kind of high-strength gray cast iron and its preparation process and application
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CN109530625A
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A kind of sand core repair flash equipment
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CN109500382A
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A kind of bearing cap riser removal device and method
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CN109530633A
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A kind of jacket core bubble coating device
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A kind of sand core bubble painting machine
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CN109530624A
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A kind of lower core device and technique
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CN109536664A
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A kind of myrmekite ink cast iron scroll plate and its production technology
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CN109594007A
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A kind of myrmekite ink cast iron and its preparation process and application
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CN109014041A
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A kind of full-automatic horizontal production line novel exhaust technology of tide mould sand casting
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CN108907101A
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A kind of tide mould sand casting automatization level production line novel riser feeding technology
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CN108856646A
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Precoated sand recyclable device and technique
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CN109014060A
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A kind of laborsaving lower core device and method
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CN108927736A
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Cylinder body automates loading and unloading and blasting craft
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CN108788730A
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Bent axle multi-process complex machining device and process
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CN108747363A
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A kind of water pump seat full-automation processing unit (plant) and technique
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CN108747448A
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A kind of scroll-type sawing jig
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CN108774658A
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A kind of spheroidizing reacion feeding device
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CN108465804A
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A kind of ladle
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