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Publication of FR449286ApublicationCriticalpatent/FR449286A/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
E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
Landscapes
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Structural Engineering
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FR449286D1912-09-261912-09-26Perfectionnements dans les surfaces de recouvrement
ExpiredFR449286A
(fr)