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Publication of FR718827ApublicationCriticalpatent/FR718827A/fr
E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
E04F15/00—Flooring
E04F15/02—Flooring or floor layers composed of a number of similar elements
E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
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Life Sciences & Earth Sciences
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Wood Science & Technology
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Civil Engineering
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Structural Engineering
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FR718827D1931-06-181931-06-18Perfectionnements aux éléments en bois pour parquets
ExpiredFR718827A
(fr)