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CN109128923A
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A kind of clamp for machining of ball valve end cap forging
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CN109304416A
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A kind of ball valve valve body forging piece molding die
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CN109140013A
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A kind of ball valve end cap forging
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CN109185532A
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A kind of ball valve valve body forging
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CN109139968A
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A kind of high-intensitive forging ball valve pivotal support plate
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CN108547990A
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A kind of end cap of forging ball valve
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CN108547974A
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A kind of the pivotal support plate and its forging ball valve of forging ball valve
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CN108687291A
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A kind of molding die for ball valve forging processing
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CN108705019A
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A kind of clamping device for forging the processing of ball valve end cap
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CN108547991A
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A kind of valve deck of forging ball valve
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CN108581035A
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A kind of quick cutting apparatus for forging the processing of ball valve end cap
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CN108581704A
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One kind is for forging the quick burr remover of ball valve end cover surface
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CN108581895A
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A kind of stationary fixture for forging ball valve end cap hardness determination
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CN108679256A
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A kind of rectangle valve body of forging ball valve
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CN108672632A
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A kind of mold for forging ball valve rectangle valve body Milling Process
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CN108547971A
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A kind of two-piece type valve body of forging ball valve
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CN108580970A
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A kind of drilling equipment for forging the processing of ball valve end cap
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