Draft project of a double viaduc haubane transmanche on 9 battery
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Double panoramic viaduc transmanche on 11 batteries at sea only.
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Concrete beam i.e. reinforced concrete joist frame, for constructing e.g. building, has metallic mold with clips welded to side walls by welding seams and connecting concrete web to slab and with upper armatures completing reinforcement
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Soft beam antifished by'elastic balls '
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Earthquake resistant portico support node for building, has joints connecting node with cross-pieces and comprising core constituted of cables passing on pulleys, and case comprising dampening bar that dampens voltage peaks of cables
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Soft autocontrainte beam and soft parasismic ports
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Semi-automatic small caliber electric firearms
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Optical device for swimming without visibility
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Carrying element in pieces with dry or flexible joints joined by rollers to tension cables
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Voltage self-regulating device for bended and tented workpieces
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Curvilinated carrier device for very large crossings
