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ATA15992001A
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Anchoring device for piston or bar-like elements outstanding from earth floor
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ATA73499A
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Foundation for anchoring pegs, poles, poles or the like.
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ITMI962435D0
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Shaft manhole cover with retaining frame - to which is connectable inwards and downwards protruding extension
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ATA68396A
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Prefabricated structural element, and process for producing walls using such a structural element
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ATA30396A
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Prefabricated structural element
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ATA121795A
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Shaft enclosure
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ATA21692A
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Manhole structure
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HU900072D0
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Prefabricated pit bottom unit and method and apparatus for producing same
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ATA158189A
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Supply arrangement for a free-flowing medium
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ATA57287A
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Precast pit base element, in particular for gullies, and a method and apparatus for producing such a pit base element
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