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US11326313B2
(en)
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Method for pre-stressing a steel structure, and steel structure pre-stressed using said method
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US4223506A
(en)
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Frameworks and like structures
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US4021875A
(en)
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Pivotable and extensible tension post for a cable bridge structure
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US2567958A
(en)
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Elevated tank
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US2614512A
(en)
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Roof truss structure
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US1480882A
(en)
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Arch
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US1360931A
(en)
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Roof-truss
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DE807998C
(en)
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Process for erecting buildings using prefabricated elements made of concrete or similar material
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GB946817A
(en)
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Improvements in, or relating to, structural frameworks of buildings
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GB1021311A
(en)
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Improvements in or relating to structural frameworks
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FR992918A
(en)
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System of articulated bars more particularly applicable to the realization of dismountable frames
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FR2630479B1
(en)
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CARRYING ELEMENT IN PIECES WITH DRY OR FLEXIBLE JOINTS JOINED BY ROLLERS TO TENSION CABLES
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EP1288383A1
(en)
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Spatial support structure
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FR873302A
(en)
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Steel frame of arches and vaults
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DE6900642U
(en)
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COMPONENT FOR THE FORMATION OF ROCKED WALLS
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GB1115083A
(en)
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Pre-stressed truss
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JPS6265909U
(en)
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DD72143A
(en)
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