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ILE D ETUDES D APP S ET D EQUI

ILE D ETUD
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Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
FR1143840A Filter refinements Expired / Lapsed 1956-02-24 1957-10-04 0 Details
FR1075106A Fitting for rubber or similar flexible material Expired / Lapsed 1950-01-31 1954-10-13 0 Details