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CN111702136A
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Pre-buried chaplet
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CN111705177A
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Inoculant for anti-fading synthesis of nodular cast iron
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CN111715850A
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Core group of engine middle box body and core assembling process of core group
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CN111678401A
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Sand core position detection mechanism and detection method
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CN111672696A
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Main bearing cap dip-coating device that subtracts
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Utensil is examined in cylinder body special use
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Novel sand core for casting
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CN110587036A
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Hydraulic automatic reverse countersinking tool
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CN110280723A
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A kind of cold core arbor
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For reducing the anti-vein agent feeding device of the disconnected core ratio of cylinder body water jacket core
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CN110259941A
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Final drive casing shift fork pore structure
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CN110125334A
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Take turns side insulated pouring system
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CN110125331A
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A kind of shape casting technique of casting complicated inner cavity
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A kind of cylinder casting running gate system
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A kind of venting machine
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CN109940126A
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One kind being vented plunger tip bar with form
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CN109926548A
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A kind of full core assembly pouring system of cylinder body
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CN109746385A
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A kind of preparation method of sand core dip-coating paint and the coating of preparation
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CN109708560A
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A kind of automobile hub casting coaxiality check fixture
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CN109550924A
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A method of cylinder body shrinkage cavity is cast using the cold reduction engine of high pressure spot
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