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Publication of BE529862ApublicationCriticalpatent/BE529862A/fr
E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
E06B9/08—Roll-type closures
E06B9/11—Roller shutters
E06B9/15—Roller shutters with closing members formed of slats or the like
E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered
Articles decoupes pouvant etre montes pour presenter la forme d'un conteneur dont les parois sont doubles ou en forme de boites avec une paroi ouvrante par rabattement