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ES132591A1
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An improved process for the manufacture of tire covers.
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ES129073A1
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A method of manufacturing networks.
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ES129075A1
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Improvements in the manufacture of elements for machines that work flexing or shearing or ripping.
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ES129072A1
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A manufacturing process for soles for footwear.
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ES129076A1
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A process for the manufacture of noise-canceling and para-crash strips or blocks for automobile bodies and similar uses.
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ES129074A1
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A method of manufacturing linings or linings for brakes or clutches.
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ES120396A1
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An improved spinning process for obtaining twisted, stretched, impregnated and, possibly, vulcanized yarns.
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CA342665A
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Rubberized fabric
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CA345753A
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Textile material penetration with latex
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CA327947A
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Manufacture of textile threads
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CA356856A
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Fireproof and waterproof yarn and textile article manufacture
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