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E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
E02B7/16—Fixed weirs; Superstructures or flash-boards therefor
E02B7/18—Siphon weirs
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FR1020233D1950-06-151950-06-15Procédé pour maintenir un débit liquide constant et dispositif pour la mise en oeuvre de ce procédé
ExpiredFR1020233A
(fr)
Procédé pour appliquer un enduit liquide uniforme sur un fil qui se meut d'une manière continue et dispositif pour la mise en oeuvre de ce procédé.
Procédé de mesure simultanée du débit et de la concentration de transport d'un mélange hydraulique donné, et dispositif pour la mise en oeuvre de ce procédé