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Application filed by Universitatea Tehnică " Gh. Asachi " Din IaşifiledCriticalUniversitatea Tehnică " Gh. Asachi " Din Iaşi
Priority to RO95-00423ApriorityCriticalpatent/RO118002B1/en
Publication of RO118002B1publicationCriticalpatent/RO118002B1/en
The invention relates to a filter cloth made up of polyamide monofilament yarns, meant for separating solid particles from a fluid, such as drilling fluid. According to the invention, the cloth has longitudinal tubular zones meant for inserting some metal bars therethrough in order to fasten the cloth on the supporting frame, said zones being positioned only in the marginal areas and across the width of said cloth.