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Individual
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Individual
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Priority to ES362811ApriorityCriticalpatent/ES362811A1/en
Publication of ES362811A1publicationCriticalpatent/ES362811A1/en
Improvements in the manufacture of felt strips, characterized in that a punched felt band of suitable fibers, whose punching base can be curled paper, burlap or any kind of raffia, is attached a cord of suitable material that is incorporated into the fiber mass by turning the web and fixing the fibers and their support by applying a glue or staples, the body being thus obtained being subjected later to a pressing for the final conformation of the profile that it is desired to obtain. (Machine-translation by Google Translate, not legally binding)
ES362811A1969-01-221969-01-22Improvements in the manufacture of fieltro burlets. (Machine-translation by Google Translate, not legally binding)
ExpiredES362811A1
(en)