Varicosity Teflon film paster with patterns on surface and manufacturing method thereof
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Varicosity teflon film back rubber sheet with patterns on surface and manufacturing method thereof
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Dental floss rod for teeth care
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Coating film with large moisture permeability
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Moisture-permeable bolt for automobile lamp
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High water vapor transmission rate coating film paster for automobile lamp
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Soft file for tooth health-care and manufacture method thereof
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Expanded polytetrafluoroethylene microporous filtering membrane with surface coated with cellulose acetate
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Coating film paster for automobile electric electronic equipment and manufacturing method of paster
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Moisture permeating part for electric and electronic equipment of automobiles and manufacturing method of moisture permeating part
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Continuous one-way moisture permeable coating film of automobile electric electronic equipment and manufacturing method of continuous one-way moisture permeable coating film
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High-sound-absorption sound-insulation heat-preservation energy-saving prefabricated wall body and manufacturing method thereof
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Nonwoven fabric composite sound-absorbing lamination fabric for automobile internal decoration and manufacturing method thereof
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Textile fabric composite sound-absorbing lamination fabric for automobile internal decoration and manufacturing method thereof
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Strong sound absorption member for traffics and its preparation method and application
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Automotive acoustic damping component and production method and application thereof
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High-sound-absorbing combined material used for traffic sound barrier and manufacturing method of the high-sound-absorbing combined material
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Expanded polytetrafluoroethylene-based thermal insulation moisture permeable garment material and preparation method thereof
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Full-frequency sound absorbing cotton
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Waterproof and breathable electro-magnetic induction aluminum foil gasket for packaging and manufacture process thereof
