Patent certificate

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An adhesive for physical foaming of communication cables

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Utility Model Patent Certificate for Fork Hole Type Separator for Cable Packaging

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A utility model patent certificate for a composite metal film conductor forming die

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A utility model patent certificate for a vacuum cable outer sheath device

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A utility model patent certificate for a cable physical foaming device with straightening and cleaning

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A utility model patent certificate for a wedge-shaped connecting layer cable

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A utility model patent certificate for a transmission device used for automatic lifting of cable reels

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A utility model patent certificate for a convenient board reading for cable performance index query

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A utility model patent certificate for a coaxial cable peeling device

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Patent certificate for a sheath extrusion die for self-supporting cables coated with water and ointment