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CN108890373A
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A kind of hardware button perforating device
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CN109017094A
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A kind of circle button embossing method
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CN109078862A
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A kind of sorting unit for button packaging
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CN108944219A
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A kind of button embossing method with convex handle
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CN108944220A
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A kind of button emebosser with convex handle
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CN108859549A
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A kind of circle button emebosser
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CN108944218A
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A kind of rectangular button embossing method
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CN108944221A
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A kind of rectangular button emebosser
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CN108927602A
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A kind of method of button surface textures
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CN108941921A
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A kind of device of button surface textures
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CN108844318A
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A kind of button drying unit
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CN108788218A
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A kind of multistation button perforating mechanism
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CN108943097A
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A kind of loading mechanism for button processing
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CN108788219A
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A kind of button perforating device
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CN108746712A
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A kind of multistation button perforating device
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CN108655447A
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A kind of rotatable perforating mechanism
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CN108714862A
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A kind of button moving fixing mechanism
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CN108816805A
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A kind of button separating screen device
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CN108910400A
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A kind of conveying device for button production
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CN107307518A
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A kind of button process units
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