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E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
E02B3/026—Removing solid rocks
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General Engineering & Computer Science
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Environmental & Geological Engineering
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Ocean & Marine Engineering
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Mechanical Engineering
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FR1004581D1945-12-121947-07-11Procédé et appareil perfectionnés pour la rupture des roches immergées
ExpiredFR1004581A
(fr)