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A kind of novel adjustable spanner
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A kind of draw hook of high-strength, fatigue-resistant
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A kind of draw hook screw thread automatic detection device
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A kind of draw hook mold and the draw hook production technology using the mold
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A kind of cutting apparatus for jaw of spanner processing
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A kind of Wrench head burnishing device
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A kind of transverse rolling device for spanner processing
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A kind of modified form spanner polishing machine
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A kind of spanner polishing machine modified form fixing device
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A kind of spanner polishing machine
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A kind of spanner polishing machine burnishing device
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A kind of spanner polishing machine fixing device
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A kind of adjustable wrench of self adaptation size
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A kind of folding spanner of angle adjustable
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Automatic wrench feeding device for milling machine
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Telescopic wrench with size capable of being fast adjusted
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Spanner quenching method
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Adjustable spanner
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Monkey wrench numerical control processing combined machine tool
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