| Patents for E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (22,137) |
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| 02/05/2014 | CN102644376B Construction method of recycled concrete wall |
| 02/05/2014 | CN102493687B Ecological industrial factory building fabricated construction method |
| 02/05/2014 | CN102060478B Pearly sand concrete and pumping method thereof |
| 02/04/2014 | US8640425 Method for installing flashing on the exterior siding of a building with a custom tool |
| 02/04/2014 | US8640421 Wall system with self gauging trowel on membrane |
| 02/04/2014 | US8640399 Cement mortar panel with prestressed biaxial reinforcement |
| 01/30/2014 | WO2014017980A1 A lift truck operated stacking formwork table system and a method of operation thereof |
| 01/30/2014 | WO2014016022A1 Rotary distributor for thick matter |
| 01/30/2014 | US20140026486 Adjustable safety barrier system |
| 01/30/2014 | DE102012212916A1 Rundverteiler für Dickstoffe Round distributor for viscous products |
| 01/30/2014 | DE102012020343B3 Schneidvorrichtung zum Schneiden von Dämmstoffen Cutting device for cutting insulation |
| 01/29/2014 | EP2689079A1 Fastening arrangement |
| 01/29/2014 | DE202013011323U1 Türfix Türfix |
| 01/29/2014 | DE202013008711U1 FK-Seitenschutzpfosten - Vorrichtung zur temporären Sicherung von Personen gegen Absturz FK-side guard post - device for temporary protection of people against falling |
| 01/29/2014 | DE202013008710U1 FK-Platte-Anschlageinrichtung zur temporären Sicherung von Personen gegen Absturz mit mindestens einem Anschlagpunkt zur Befestigen von Auffangsystemen FK-plate lifeline for temporary protection of people against falling with at least one attachment point for attaching fall arrest systems |
| 01/29/2014 | CN203412311U Connecting piece for tensioning support frame by own oblique structure |
| 01/29/2014 | CN203412309U Security isolation platform of formed lift shaft |
| 01/29/2014 | CN203412308U Safety guardrail for high-altitude operation |
| 01/29/2014 | CN203412307U Multifunctional construction building blade |
| 01/29/2014 | CN203412306U Laminboard slipping support |
| 01/29/2014 | CN203412305U Support piece |
| 01/29/2014 | CN203412304U Wood trolley for transporting masonry material |
| 01/29/2014 | CN203412303U Transmission wheel of machine with integration of binding and cutting of steel stranded wires |
| 01/29/2014 | CN203412302U Support steel frame with multi-row inclined reinforcing steel bar mesh |
| 01/29/2014 | CN203412301U Rebar winding transmission mechanism of full-automatic rebar tying machine |
| 01/29/2014 | CN203412300U Horizontal tensioning platform seat |
| 01/29/2014 | CN203412299U Open-close type steel stranded wire position limiting device |
| 01/29/2014 | CN203412298U Support of large concrete spreader |
| 01/29/2014 | CN203412297U Arm body, arm frame and engineering machinery |
| 01/29/2014 | CN203412296U Concrete pouring hopper structure of shock-insulation support |
| 01/29/2014 | CN203412295U Rotation transmission mechanism of material distributing machine |
| 01/29/2014 | CN203412294U Concrete delivery device |
| 01/29/2014 | CN203412293U Construction structure of contact surface of post-built infilled wall and concrete of paint finish |
| 01/29/2014 | CN203412292U 可拆卸式卸料平台 Removable unloading platform |
| 01/29/2014 | CN203411912U Steel strand bundle combing, knitting and lashing device |
| 01/29/2014 | CN103542114A Double-shutoff valve device applicable to press pouring of reinforced concrete |
| 01/29/2014 | CN103541557A Simple device for vertical steel pipe |
| 01/29/2014 | CN103541556A Method for installing and leveling assembly type house PC prefabricated parts |
| 01/29/2014 | CN103541555A 振捣机 Vibrator |
| 01/29/2014 | CN103541554A Operation rod for working machine and working machine provided with operation rod |
| 01/29/2014 | CN103541553A Transverse boom folding system of boom concrete mixing pumper |
| 01/29/2014 | CN103541552A Smart phone based smart mass concrete crack prevention monitoring method |
| 01/29/2014 | CN103541551A Construction structure suitable for super high-rise concrete-filled steel tubes and side throwing vibration-free method |
| 01/29/2014 | CN103541550A Construction pumping system of super high-rise building concrete filled steel tube |
| 01/29/2014 | CN103541549A Stepwise construction method of decorative base layers of stadium stand tread |
| 01/29/2014 | CN103541548A Fish-belly sill construction method |
| 01/29/2014 | CN103541547A Method for constructing built-in hollow-out steel pipe steel fiber concrete protective layer |
| 01/29/2014 | CN103541534A Light ceramic sheet curtain wall dry hanging structure and construction method thereof |
| 01/29/2014 | CN103541516A 屋面系统和方法 Roofing systems and methods |
| 01/29/2014 | CN103541515A Clamping spring for screen plates and method for connecting screen plates |
| 01/29/2014 | CN103541480A Construction method for crack-resistant cast-in-situ hollow floor |
| 01/29/2014 | CN103541478A Latticed composite beam and slab and construction method of beam and plate |
| 01/29/2014 | CN103541477A Keel for dry hanging stone curtain wall and mounting method of keel |
| 01/29/2014 | CN103541474A Construction method for using layering method to construct double-curved-surface stainless steel curtain wall |
| 01/29/2014 | CN103541464A Screen plate with bosses and wall constructing method |
| 01/29/2014 | CN103541438A Reinforced concrete cylindrical node area reinforcing structure wrapped by steel wire mesh and externally provided with thin wall round steel pipe and manufacturing method thereof |
| 01/29/2014 | CN103541437A Reinforced concrete frame node region reinforcing structure externally provided with steel plates and wrapped by steel wire mesh and manufacturing method thereof |
| 01/29/2014 | CN103541431A Structural device used for secondary structural wall tie piece of building concrete engineering |
| 01/29/2014 | CN103541427A Box-shaped structural building system and method |
| 01/29/2014 | CN103541356A Prestressed concrete solid pile manufacturing method and tensioning frame used therein |
| 01/29/2014 | CN103539022A Tower lifting device with material distribution rod |
| 01/29/2014 | CN103114728B Grid construction method of large area cement wear-resisting floor |
| 01/29/2014 | CN103046746B Construction method of conversion beam reinforcing bars for tall building structure |
| 01/29/2014 | CN102767218B Frame for bathroom caisson, bathroom caisson and construction method |
| 01/29/2014 | CN102493577B Displacement separation type finished product glass partition system as well as mounting and moving method thereof |
| 01/29/2014 | CN102425274B Connecting pieces for overall installation of solar panels of large-span hemispherical roof and installation method thereof |
| 01/29/2014 | CN102425260B Annular single-point installation method for large-span hemispherical roof steel-structured net rack |
| 01/29/2014 | CN102409861B Heat preservation process method for building exterior wall by hanging compound heat preservation plates outside |
| 01/29/2014 | CN102383520B Large-span circular dome and installation method of same |
| 01/29/2014 | CN102359209B Metal curtain wall system with monolayer structure and construction method thereof |
| 01/28/2014 | US8635834 Building metal frame, and method of making, and components therefor including column assemblies and full-length beam assemblies |
| 01/28/2014 | CA2590435C Method for determining span lengths based on properties of lumber |
| 01/23/2014 | WO2014014367A1 Bracket for a guard rail and methods for manufacturing and installing same |
| 01/23/2014 | US20140021424 Guardrail |
| 01/23/2014 | US20140020323 Wall Plank |
| 01/22/2014 | EP2687651A2 Method for the adjustment and/or attachment of construction components, a connection element for carrying out the method, an assembly kit for the method, and a structure constructed using this method |
| 01/22/2014 | EP2687267A1 Device for anchoring on a roof, in particular on a roof with a sealing membrane |
| 01/22/2014 | EP2686507A1 A formwork for use in the construction of arched structures and a method of constructing arched structures |
| 01/22/2014 | EP2686506A1 Acoustical dampening system |
| 01/22/2014 | CN203403689U Border protective frame unit and border protective frame |
| 01/22/2014 | CN203403688U Positioning protective cover used for embedded floor parts |
| 01/22/2014 | CN203403687U Tire formwork used for erection of latticed columns |
| 01/22/2014 | CN203403686U Steel wire winding assembly |
| 01/22/2014 | CN203403685U Multi-point adjustable steel rope tensioning structure |
| 01/22/2014 | CN203403684U Gamma-shaped prestressed pipe vacuum assisted grouting device |
| 01/22/2014 | CN203403683U Double-layer rib penetrating device |
| 01/22/2014 | CN203403682U Perpendicular concrete conveying device |
| 01/22/2014 | CN203403681U Temporary supporting frame of string beam |
| 01/22/2014 | CN203403582U Hanger rod fixing device |
| 01/22/2014 | CN203403421U Automatic rotation pipe device |
| 01/22/2014 | CN203402905U Storage platform for materials and tools |
| 01/22/2014 | CN103527070A Ladder stand fixing device |
| 01/22/2014 | CN103526949A Lifting and slipping device for wall-attached vertical structure and construction method thereof |
| 01/22/2014 | CN103526948A Control method of intelligent tension system and intelligent tension system |
| 01/22/2014 | CN103526947A Construction method for retarded adhesive prestress for stage construction of different structural parts |
| 01/22/2014 | CN103526946A Tensioning method of prestressed concrete structure |
| 01/22/2014 | CN103526945A Concrete pumping machine with multi-section cantilever crane pipe |
| 01/22/2014 | CN103526944A Clamping assembly, arm rest supporting device and concrete pumping equipment |
| 01/22/2014 | CN103526943A Hinge elbow connecting device and concrete pumping equipment |
| 01/22/2014 | CN103526942A Concrete pump truck and arm frame connecting mechanism thereof |