Patents
Sitemap › E04 - Building › E04G - Scaffolding; Forms; Shuttering; Building implements or other building aids, or their use; Handling building materials on the site; Repairing, breaking-up or other work on existing buildings › E04G 15 - Forms or shutterings for making openings, cavities, slits, or channels
Patents for E04G 15 - Forms or shutterings for making openings, cavities, slits, or channels (3,453)
01/2009
01/07/2009CN100449079C Precast member for hollow slab
01/07/2009CN100449078C Cavity member for hollow concrete slab
01/07/2009CN100449077C Precast member for hollow concrete slab
01/07/2009CN100449070C Structural component for concrete hollow board filling
01/07/2009CN100448637C Method for arranging engagement means in a concrete part
12/2008
12/31/2008EP2009200A1 Box for reserving a hollow space, in particular in a concrete slab.
12/31/2008CN201172907Y Hollow tube inner mold for cast-in-situ reinforced concrete combined structure
12/31/2008CN101333874A Hollow carcass for cast-in-situ concrete filling
12/31/2008CN101333873A Hollow carcass for cast-in-situ concrete filling
12/31/2008CN101333872A Cavity element for reinforcing steel bar concrete floor slab
12/31/2008CN101333871A Internal mold for heat insulation wall construction
12/31/2008CN101333870A Composite heat insulation heat insulating concrete structural system wall door, window hole mould and construction method
12/31/2008CN101333853A Mould molding hollow thin wall element
12/31/2008CN101333852A Non-coring pore-creating cast-in-situ reinforcing steel bar concrete hollow slab
12/31/2008CN101333851A Non-coring pore-creating cast-in-situ reinforcing steel bar concrete hollow slab
12/31/2008CN101333850A Formwork member
12/31/2008CN101333849A Formwork member
12/31/2008CN101333848A Cavity formwork member
12/31/2008CN101333847A Cavity formwork member
12/31/2008CN101333846A Cavity formwork member
12/31/2008CN101333845A Cavity formwork member
12/31/2008CN101333844A Cavity formwork member
12/31/2008CN101333843A Cavity formwork member
12/31/2008CN101333842A Permanent formwork element
12/31/2008CN101333841A Permanent formwork element
12/31/2008CN101333840A Cavity formwork member
12/31/2008CN101333839A Cavity formwork member
12/31/2008CN101333838A Cavity formwork member
12/31/2008CN101333835A Composite reinforcing steel bar concrete hollow floor slab
12/31/2008CN101333834A Composite reinforcing steel bar concrete hollow floor slab
12/31/2008CN101333833A Composite reinforcing steel bar concrete hollow floor slab
12/31/2008CN101333830A Wall possessing heat insulation performance and method of manufacture
12/24/2008EP2004930A1 Telescopic canning sleeve for forming voids in concrete slabs
12/24/2008EP1483466B1 Orientation apparatus
12/24/2008DE202008012888U1 Schalung zur Herstellung einer Maueröffnung Formwork for constructing a wall opening
12/24/2008CN201169917Y Hollow slab girder pumping type movable internal mold
12/24/2008CN201169859Y Molding box-shaped shuttering for cast-in-situ reinforcing steel bar
12/24/2008CN101328766A Hollow carcass for cast-in-situ concrete filling
12/24/2008CN101328749A Die for fabricating light wall board and use method thereof
12/24/2008CN101328745A Construction method of concrete floor prefromed opening of dust-free chamber workshop
12/24/2008CN100445495C Stereo bearing shuttering for reinforced concrete
12/24/2008CN100445494C Stereo bearing shuttering for reinforced concrete
12/24/2008CN100445489C Reinforced concrete slab
12/24/2008CN100445485C Hollow shuttering member for cast-in-situ concrete
12/17/2008CN101324143A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324142A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324141A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324140A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324139A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324138A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324137A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324136A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324135A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324134A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324133A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324132A Hollow carcass for cast-in-situ concrete filling
12/17/2008CN101324108A Cavity shuttering component
12/17/2008CN101324107A Cavity shuttering component
12/17/2008CN101324106A Cavity shuttering component
12/17/2008CN101324105A Cavity shuttering component
12/17/2008CN101324104A Cavity shuttering component
12/17/2008CN101324103A Cavity shuttering component
12/17/2008CN101324102A Cavity shuttering component
12/17/2008CN101324101A Cavity shuttering component
12/17/2008CN101324100A Cavity shuttering component
12/17/2008CN101324093A Combined type relief component cast-in-situ hollow building roof and construction method thereof
12/11/2008DE202008012917U1 Gießrahmen aus GR-Profil Casting frame from GR-profile
12/10/2008CN201162346Y Pore-creating device for box beam ventilating openings
12/10/2008CN101319578A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319577A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319576A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319575A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319574A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319573A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319572A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319571A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319570A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319569A Closed hollow pipe component
12/10/2008CN101319568A Opening formwork component for concrete filling
12/10/2008CN101319567A Opening formwork component for concrete filling
12/10/2008CN101319566A Opening formwork component for concrete filling
12/10/2008CN101319565A Closed hollow pipe component
12/10/2008CN101319564A Closed hollow pipe component
12/10/2008CN101319563A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319562A Hollow tire body for cast-in-situ concrete filling
12/10/2008CN101319561A Mold and method for producing hollow component of cast-in-situ hollow building roof
12/10/2008CN100441806C Open shuttering member for concrete filling
12/10/2008CN100441805C Closed cavity member for concrete filling
12/10/2008CN100441804C Reinforced concrete stereo bearing structure floorslab
12/10/2008CN100441801C Reinforced concrete slab
12/10/2008CN100441800C Reinforced concrete slab
12/04/2008WO2008145856A2 Corner assembly element for formwork and resulting formwork
12/03/2008CN201158885Y Filling type PCM reinforced concrete fibre reinforcement type thin wall internal mold
12/03/2008CN101314970A Cast-in-situ section steel concrete cavity building roof
12/03/2008CN100439624C Precast member for lightweight board
12/03/2008CN100439623C Precast member for lightweight board
12/03/2008CN100439622C Precast member for lightweight board
12/03/2008CN100439621C Precast member for lightweight board
12/03/2008CN100439620C Cavity structural member for hollow slab
12/03/2008CN100439615C Thin-wall barrel member for cast-in-place reinforced concrete filling
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