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OA02095A
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New structure of metal beams and lattice posts, by flexible assembly of the spacers on the frames.
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OA2093A
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Assembly of metal profiles by angle and elastic blades.
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OA02094A
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Crimped metal panel.
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GB1060527A
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Improvements structural members for structures comprising panels to form shelving,furniture,doors and the like
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US3357731A
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Bracket for assembling two metal profile pieces without welding or rivetting
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GB1040834A
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Improvements in or relating to structures and joints therefor
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GB994673A
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Method of and means for securing purlins in metal building framework
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GB878955A
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Adjustable hinges
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US2990568A
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Adjustable hinges
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