| 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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| 07/17/2013 | CN103206085A Construction method for heat-insulation waterproofing system of roof comprising foam glass plates |
| 07/17/2013 | CN103206084A Material-saving construction method of cast-in-place floor |
| 07/17/2013 | CN103206081A Sandwich formwork fixing device and sandwich formwork construction method |
| 07/17/2013 | CN103206076A Movable building loading and unloading platform and moving method |
| 07/17/2013 | CN103206045A Reinforcing steel bar anchoring connection device and reinforcing steel bar anchoring connection method |
| 07/17/2013 | CN103206040A Wallboard and mounting method thereof |
| 07/17/2013 | CN103206036A Aluminum alloy thermal insulation curtain wall and manufacturing process thereof |
| 07/17/2013 | CN103206034A Method for mounting transversely hidden and vertically unhidden glass curtain wall |
| 07/17/2013 | CN103206033A Three-dimensional grid structure curtain wall steel frame and manufacturing method thereof |
| 07/17/2013 | CN103206030A Heat-insulating wall and construction method thereof |
| 07/17/2013 | CN103206028A Embedded energy-dissipating module of coupled shear wall and using method of embedded energy-dissipating module of coupled shear wall |
| 07/17/2013 | CN102345390B Method for compensating for deflection of concrete pump truck arm support |
| 07/17/2013 | CN102278127B Wet-injection double-barrelled injection machine |
| 07/16/2013 | US8484930 Boxed frame member and method for manufacture |
| 07/16/2013 | US8484929 Construction of modular underground storage facilities |
| 07/16/2013 | US8484916 Panel-sealing and securing system |
| 07/16/2013 | US8484914 Sealing system |
| 07/16/2013 | CA2601002C Building system using modular precast concrete components |
| 07/11/2013 | WO2013103866A1 Reinforcement bar fastener and tool |
| 07/11/2013 | WO2013102257A1 Modular wall stud brace |
| 07/11/2013 | US20130174510 Method for terminating an edge of a roof waterproofing membrane |
| 07/11/2013 | US20130174499 Reinforcing Bracket for Lifting Anchors in Reinforced Concrete Walls |
| 07/11/2013 | DE10262101B4 Dämmstoffplatte Insulation board |
| 07/11/2013 | DE102012000357A1 Device for leveling dry pouring material surface in floor area or floor screed by height adjustable truing tool, has cylinders and cones driven by gear drive that is arranged above level surfaces rotated at axle running through center |
| 07/10/2013 | CN203052090U Pump truck, pump truck arm support component and baffle |
| 07/10/2013 | CN203051288U Hydraulic cylinder, driving mechanism and concrete conveying machinery |
| 07/10/2013 | CN203050220U Cantilever type independent reinforcing steel bar machine pounding prevention shed |
| 07/10/2013 | CN203050143U Belt-fastener type binding piece for construction safety net |
| 07/10/2013 | CN203050142U Fixing device for hard-protection customized rail of elevator shaft port |
| 07/10/2013 | CN203050141U Protective railing for shear wall border cave entrance |
| 07/10/2013 | CN203050140U Concrete winter construction device for cold region |
| 07/10/2013 | CN203050139U Masonry trowel |
| 07/10/2013 | CN203050138U Building multifunctional pay-off device |
| 07/10/2013 | CN203050137U Installation tool for indoor door |
| 07/10/2013 | CN203050136U Trussed type moving support applied to installation of curtain wall on lateral wall of light rail station |
| 07/10/2013 | CN203050135U Brick cutter |
| 07/10/2013 | CN203050134U Wooden structure roof rack |
| 07/10/2013 | CN203050133U Prestressed steel structure drag cable tensioning device capable of accurately measuring tension force |
| 07/10/2013 | CN203050132U Steel bar strapping device |
| 07/10/2013 | CN203050131U Adjusting device for knot spacing of steel bar truss |
| 07/10/2013 | CN203050130U Steel bar truss section spacing adjusting mechanism |
| 07/10/2013 | CN203050129U Concrete floor eccentric vibrating device |
| 07/10/2013 | CN203050128U Noiseless concrete vibrating bar |
| 07/10/2013 | CN203050127U Rocking type free closure concrete funnel |
| 07/10/2013 | CN203050126U Pump truck tail end flexible pipe safety device |
| 07/10/2013 | CN203050125U Arm frame device and engineering machinery |
| 07/10/2013 | CN203050124U Arm frame device and engineering machinery |
| 07/10/2013 | CN203050123U Arm frame and engineering machinery comprising arm frame |
| 07/10/2013 | CN203050122U Feeding funnel |
| 07/10/2013 | CN203050121U Automatic temperature measuring and cooling device for concrete |
| 07/10/2013 | CN203050120U Concrete hydration heat reutilizing system |
| 07/10/2013 | CN203050119U Steel pipe concrete column structure |
| 07/10/2013 | CN203050118U Easily-assembling type discharging platform steel wire rope pulling ring |
| 07/10/2013 | CN203050117U Novel tensioner safety hook |
| 07/10/2013 | CN203050116U Integrated discharging platform combination device |
| 07/10/2013 | CN203050100U Devices improving installation accuracy of cast-in-place concrete horizontal guide rails of plane movable garages |
| 07/10/2013 | CN203050062U Plastering board |
| 07/10/2013 | CN203046863U Chassis used for concrete-pump car and concrete-pump car |
| 07/10/2013 | CN103195267A Light-weight stainless steel pavilion and production method thereof |
| 07/10/2013 | CN103195258A Automatic spraying device of brickwork |
| 07/10/2013 | CN103195257A Installation method of smog chamber for outdoor photochemistry comprehensive experiment system |
| 07/10/2013 | CN103195256A Hanging column type steel structure jig frame construction method |
| 07/10/2013 | CN103195255A Construction method for prestressed carbon-fiber reinforced plastic (CFRP) reinforced concrete beam |
| 07/10/2013 | CN103195254A Automatic monitoring method of concrete casting vibrating blank layer |
| 07/10/2013 | CN103195253A Pump truck and pump truck boom system thereof |
| 07/10/2013 | CN103195252A Leakage preventing device for tail end hose of concrete pump truck |
| 07/10/2013 | CN103195251A Motion control method, device and system for arm support tail end and multisection arm support vehicle |
| 07/10/2013 | CN103195250A Concrete pumping equipment and pouring end hose thereof |
| 07/10/2013 | CN103195249A Concrete pumping equipment and pouring end hose thereof |
| 07/10/2013 | CN103195248A Construction method for pouring concrete in high cold high-altitude area in winter |
| 07/10/2013 | CN103195247A Saddle-shaped hyperboloidal concrete slab construction method |
| 07/10/2013 | CN103195246A Construction method for self heat insulation of building wall body |
| 07/10/2013 | CN103195232A Construction platform of elevator shaft and method for utilizing construction platform to construct elevator shaft |
| 07/10/2013 | CN103195214A Wood roof cornice decking and concrete composite structure in archaized buildings and construction method thereof |
| 07/10/2013 | CN103195207A Unequal-thickness T-shaped heat-insulation building block and building method thereof |
| 07/10/2013 | CN103195193A Structure and construction method of cast-in-site style welded steel frame composite concrete shear wall |
| 07/10/2013 | CN103195179A Phenolic-board external insulation brick-faced wall and construction method thereof |
| 07/10/2013 | CN103195165A Spiral dome and processing method and processing platform thereof |
| 07/10/2013 | CN103192882A Framework type frame structure and concrete pump truck |
| 07/10/2013 | CN103192396A Concrete pumping equipment and motion control system and method of tail end hose thereof |
| 07/10/2013 | CN102444230B Suspension type curtain wall and installation method thereof |
| 07/10/2013 | CN102425304B Method for replacing or increasing steel reinforced protection layer cushion block |
| 07/10/2013 | CN102364008B Mortar spraying device |
| 07/10/2013 | CN102337784B Method for constructing reinforced concrete frame of tall curved tower |
| 07/10/2013 | CN101835948B Releasable lifting link |
| 07/10/2013 | CN101605953B Anchor for handling building elements, in particular a concrete panel |
| 07/10/2013 | CN101341303B Improved construction system, method and apparatus |
| 07/09/2013 | US8479473 Supporting arch structure construction method |
| 07/09/2013 | CA2502033C Shingle with sharply defined tabs separated by slots and method of making |
| 07/09/2013 | CA2491334C Weighted trowel with elongated handle |
| 07/04/2013 | US20130167471 Adjustable lift table |
| 07/04/2013 | US20130167466 Method for Erecting a Building Structure with Construction Elements And a System of Construction Elements Therefor |
| 07/04/2013 | US20130167456 Building module, a method for making same, and a method for using same to construct a building |
| 07/04/2013 | DE102011090194A1 Turmförmiges Tragwerk Tower-shaped structure |
| 07/04/2013 | DE102011057124A1 Paneel für eine System-Deckenschalung und System-Deckenschalung Panel for system-slab and slab formwork system |
| 07/04/2013 | DE102011057121A1 Paneel für eine System-Deckenschalung und System-Deckenschalung Panel for system-slab and slab formwork system |
| 07/03/2013 | EP2610417A1 Apparatus for automated construction comprising an extrusion nozzle and a robotic arm |
| 07/03/2013 | CN203034825U Floor edge protective rope |
| 07/03/2013 | CN203034824U Building floor boundary protection railing |
| 07/03/2013 | CN203034823U Upright supporting adjusting device |