Connecting unit for e.g. building construction, has steel sections with cross plates and non-stock mats that are welded with each other using new technology, where cross plates are separated and held at distance
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System and method for improved and pre-programmed use of crane, comprises specific arrangement of ropes, pulleys and hooks as well as hook insertion elements
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Thin layer floor deck for building has thin walled deck layers with sandwich construction using lightweight concrete and foam cores
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Wind force reduction sleeve for high mast has modular tapered elements extending from base plinth
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Book binding device for printer of personal computer, has keys, and binding device providing book binding in two formats based on paper sheets that are suitable for normal books, large books, dissertations, reports and prospectuses
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Path measurement device, especially for measuring the distance between interlocking joints of a multi-layer construction for use in the building industry, has a cylindrical measurement scale that is used with a marking rod
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Building platform for manufacture and assembly at site of construction of story floors or supporting walls has several functions including shuttering, load bearing structure and joint manufacture for supporting walls
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Additional glazing e.g. for old and new buildings, directly attached to main window by wings made from transparent material with guide walls limiting movement and for existing buildings glazing
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Works fabricated construction element for supporting walls of story floors of apartments or offices buildings has two supporting, thin reinforced light concrete shells separated from one another by air layer
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Twin-shelled sound-absorbing intermediate ceiling for building apartments comprises ceiling elements pre-fabricated or made on site and joined by mortar joints
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Pre-fabricated ceiling plate used as a construction element comprises a three-part flat, curved, supporting framework within an aggregate and outer fire- and moisture-resistant layers
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Concrete sandwich ceiling structure for multi-story building
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Supporting structure for concrete comprizes strips and profile bolted together after hydration setting allowing for respective thermal expansion factors.
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Floor construction system with reinforced concrete edge ribs for multistory buildings comprises plate elements which are provided with concrete ribs and protrusions of steel carrier structure