| Patents for E04G 15 - Forms or shutterings for making openings, cavities, slits, or channels (3,453) |
|---|
| 05/21/2013 | US8443562 Form for a concrete footing |
| 05/15/2013 | EP2591184A1 Casting frame for sealing a conduit in a deck and use of same |
| 05/15/2013 | CN202937007U Air conditioner through pipe embedded part |
| 05/15/2013 | CN202937006U Positioning mould installed on connecting wire bottom box on wall body |
| 05/08/2013 | DE102008028871B4 Hohlkörper für die Elektroinstallation Hollow body for electrical installation |
| 05/08/2013 | CN202925897U Light waterproof flame-retardant filled body sleeve |
| 05/08/2013 | CN202925896U A hole reservation device for constructional engineering |
| 05/08/2013 | CN103089007A Cast-in-place concrete floor punching pipe seal template device and using method |
| 05/08/2013 | CN103089006A Sprinkler connection box |
| 05/02/2013 | WO2013059900A1 Supporting element for pipes in buildings and application method of a pipe supporting element in a flagstone |
| 05/01/2013 | CN202913699U Floorslab reserved hole thimble assembly |
| 05/01/2013 | CN202913698U Forming die for embedded power supply junction box in prefabricated laminated floor slabs |
| 05/01/2013 | CN202913697U Core model of reserved hole |
| 05/01/2013 | CN103075004A Chamfering platform and construction method thereof |
| 05/01/2013 | CN102322028B Semi-automatic arch culvert construction template |
| 05/01/2013 | CN101787797B Method for sealing vertical hollow pipe and composite framework element implementing same |
| 05/01/2013 | CN101775901B Method for reserving holes in concrete structures and combined modular component |
| 05/01/2013 | CN101372853B Hollow carcass for filling cast-in-situ concrete |
| 04/24/2013 | CN202899614U Floating upward deviation proof pipeline reserved barrel |
| 04/24/2013 | CN202899613U Novel floor pre-buried sleeve |
| 04/24/2013 | CN202899612U Foundation bolt pre-burying combined die with annular structure and high precision |
| 04/24/2013 | CN103061523A Feeding equipment embedded part mounting device and mounting method using same |
| 04/24/2013 | CN103061504A Concrete board pipeline installation reserved hole construction mould and construction method |
| 04/17/2013 | CN202882419U Template repairing assembly reserved with hole |
| 04/17/2013 | CN202882418U Indoor vertical pipe preformed hole light steel plugging clamp plate |
| 04/10/2013 | CN103031953A Biogas digester preparation method and products thereof |
| 04/03/2013 | CN202850491U Building cast-in-place slab reserved hole die |
| 04/03/2013 | CN202850490U Shear wall reserved hole shaping mould |
| 04/03/2013 | CN202850489U Pre-buried line pipe locating connecting piece |
| 04/03/2013 | CN103015721A Leakage prevention construction method of reserved holes in kitchen and toilet |
| 04/03/2013 | CN103015711A Combined die for building concrete reserved hole |
| 04/03/2013 | CN101338601B Formwork component |
| 03/27/2013 | CN202831630U Barrel core |
| 03/27/2013 | CN202831622U Lifting-typed square vertical shaft shuttering |
| 03/27/2013 | CN102995894A Air bag type concrete hole pre-burying device and manufacturing method thereof |
| 03/20/2013 | CN202810187U Door-window sealing head plate |
| 03/20/2013 | CN101487315B Cast-in-situ concrete hollow slab |
| 03/13/2013 | CN202787976U Telescopic steel formwork for pouring of chimney |
| 03/13/2013 | CN202787975U Special support template for plugging hole of pipeline edge floor slab |
| 03/12/2013 | US8393592 Oil and gas well pad foundation form system |
| 02/27/2013 | CN202756793U Reserved fixed pipe clamp of housing project drainage flanging |
| 02/27/2013 | CN202755651U Processing system for reserved hole of floor |
| 02/27/2013 | CN202755650U Novel embedded pipe fitting for drainage and pollution discharge of building floors |
| 02/20/2013 | CN202745374U Inner mould fixing structure |
| 02/20/2013 | CN202745373U Mould used for preforming water and electricity openings on concrete slabs |
| 02/20/2013 | CN202745372U Floorslab preembedded tube improved structure |
| 02/20/2013 | CN202745371U T-shaped beam anchor pocket template |
| 02/20/2013 | CN202745370U Concrete reserved hole without formwork removal |
| 02/20/2013 | CN202745369U Pouring mold for reserved holes or reserved box holes of shear walls |
| 02/20/2013 | CN102031870B Foaming material filling box with reinforced layer and slurry leakage hole |
| 02/13/2013 | CN202731301U One-step molding steel mold for exhaust air duct concrete flanging at floor plate |
| 02/13/2013 | CN202731300U Reserved hole mould of top plate |
| 02/13/2013 | CN202731299U Novel reserved sleeve device of cast-in-place floor plate |
| 02/13/2013 | CN102926541A Method and mould for molding prefabricated hole in concrete |
| 02/13/2013 | CN102926534A Detachable building formwork for hollow floor slab and ribbed floor slab |
| 02/13/2013 | CN102926533A Upward-floating and deviating prevention pipeline reserved barrel and construction method thereof |
| 02/13/2013 | CN102102416B Prefabricated member for lightweight panel |
| 02/13/2013 | CN101612755B Method for manufacturing cavity member |
| 02/06/2013 | CN102912978A One-step forming temporary protection device for floor reserved hole and construction method |
| 01/23/2013 | CN202689551U Caulking template for preformed hole in pipeline |
| 01/23/2013 | CN202689550U Combined mould for reserved hole of foundation bolt convenient to demould |
| 01/23/2013 | CN202689549U Fixing device for inner angle die |
| 01/23/2013 | CN202689548U Door and window hole template system |
| 01/16/2013 | CN202672725U Self-stabilizing type inside-concrete mould tube |
| 01/16/2013 | CN202672724U Novel hole die angle piece |
| 01/16/2013 | CN202672037U Annular inner membrane self-stabilization support system of reinforced concrete structure |
| 01/10/2013 | US20130008126 Apparatus and method for feed through construction |
| 01/09/2013 | CN202658891U Pre-embedded hanging part of machine room floor for pre-embedding cabling rack in large scale |
| 01/09/2013 | CN202658890U Tapered sleeve for reserved holes |
| 01/09/2013 | CN102235088B Detachable die for manufacturing ventilation port of RC (Reinforced Concrete) floor slab and construction method of ventilation port |
| 01/09/2013 | CN102127968B Method for grouting floor slab bushing hole reservation preembedding die and grouting die |
| 01/02/2013 | CN202644992U Movable die for reserving hole in box body or wellhead for building |
| 01/02/2013 | CN202644991U Floor concrete reserved opening manufacturing mould |
| 01/02/2013 | CN202644990U Fixing device for reserved pipeline or hole template |
| 01/02/2013 | CN101892719B Cast-in-place hollow slab |
| 01/02/2013 | CN101324141B Hollow carcass for cast-in-situ concrete filling |
| 01/02/2013 | CN101240617B Thin wall box filled cast-in-situ reinforcing steel bar concrete hollow floor slab |
| 12/26/2012 | CN202627514U Steel die shear wall construction reserved hole supporting system |
| 12/26/2012 | CN202627513U Building reserved-hole bushing device |
| 12/26/2012 | CN202627512U Foldable template for hollow floor cover |
| 12/26/2012 | CN202627511U Stator foundation demolition-free foundation bolt hole embedded iron box |
| 12/26/2012 | CN202627510U Adjustable all-steel door window template |
| 12/26/2012 | CN202627509U Poly vinyl chloride (PVC) casing tube used for construction of reserved hole |
| 12/26/2012 | CN202627508U Mandrel adjustable support rod |
| 12/26/2012 | CN202627499U Kitchen and toilet room sewage disposal stand pipe edge ring-shaped narrow slit rapid shift support semi-circle die |
| 12/26/2012 | CN102838336A Cast-in-situ gypsum hollow wall and preparation method thereof |
| 12/19/2012 | CN202611239U Embedded sleeve device with water seepage prevention function |
| 12/19/2012 | CN101476388B Steel inner mold of easily detachable bridge hollow beam |
| 12/12/2012 | CN202596173U Embedded part for cable bridge |
| 12/12/2012 | CN202596172U Pipeline root ground surface mould |
| 12/12/2012 | CN102817473A Hollow slab form used for building and construction method |
| 12/12/2012 | CN102251660B Self-blocking anchorage piece for fixing cast-in-place concrete inner die and construction process |
| 12/05/2012 | EP2530220A1 Removable reservation box for the installation of pipes in a concrete slab and method for implementing same |
| 12/05/2012 | CN202577970U Reserved hole mold |
| 12/05/2012 | CN202577169U Integral mobile arch ring steel die frame for reinforced concrete arch culvert |
| 12/05/2012 | CN101941241B Wallboard casting inner die |
| 11/28/2012 | CN202559737U Toilet descend plate setting support mold |
| 11/28/2012 | CN202559736U Reserving device for reservation pipe hole |
| 11/28/2012 | CN202559735U Novel floor slab hole reserving tool |
| 11/28/2012 | CN1869361B Component for cast-in-place concrete |