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)
05/2010
05/05/2010CN1789603B Cast-in-situ reinforced concrete light board
05/05/2010CN1779161B Cavity structural member for hollow concrete slab
05/05/2010CN1779155B Cavity structural member for filling hollow concrete slab
05/05/2010CN1779153B Cavity structural member for filling hollow concrete slab
05/05/2010CN1779152B Cavity structural member for filling hollow concrete slab
05/05/2010CN1779137B Hollow slab
05/05/2010CN1779125B Hollow concrete board
05/05/2010CN1779120B Hollow concrete slab
05/05/2010CN1779118B Reinforcing bar lightweight concrete board
05/05/2010CN1779115B Hollow concrete slab
05/05/2010CN1779113B Hollow concrete slab
05/05/2010CN1779112B Lightweight concrete board
05/05/2010CN1779111B Reinforcing bar lightweight concrete board
05/05/2010CN1779109B Reinforcing bar lightweight concrete board
05/05/2010CN1779106B Lightweight concrete board
05/05/2010CN1779103B Lightweight concrete board
05/05/2010CN1773059B Hollow cavity structural component for hollow board
05/05/2010CN1773056B Hollow Cavity structural member for hollow board
05/05/2010CN1773055B Cavity structural component for hollow board
04/2010
04/28/2010CN201443203U Mold of preformed hole of cast-in-place reinforced concrete slab
04/28/2010CN201443151U Box of cast-in-place hollow floor
04/28/2010CN1804276B Reinforced concrete hollow slab
04/28/2010CN1779150B Cavity structural member for filling hollow concrete slab
04/28/2010CN1776155B Cavity member for hollow slab
04/28/2010CN1769627B Hollow pipe for concrete filling
04/28/2010CN1769624B Hollow pipe for concrete filling
04/21/2010CN201439621U Lightweight constructional element for filling concrete
04/21/2010CN1773057B Constructional member for concrete board filling
04/21/2010CN1769625B Hollow pipe for concrete filling
04/21/2010CN101696587A Prefabricated part for light plate
04/21/2010CN101016763B Hollow pipe used for concrete
04/15/2010US20100088983 Adjustable Masonry Form
04/14/2010CN201437639U Integral type deformation joint steel moulding plate
04/14/2010CN1776156B Cavity member for hollow slab
04/14/2010CN1773053B Cavity structural member for hollow board
04/14/2010CN1702252B Method for processing concrete mesh-beam floor system
04/08/2010WO2010014316A3 Pass-through firestop apparatus and methods
04/07/2010CN1769628B Hollow pipe for concrete filling
04/07/2010CN101691811A Recyclable wall conduit
04/07/2010CN101691792A Plastic filling load-reducing box used for cast-in-situ slab, combination box and combination raft lamination
04/01/2010DE202010001045U1 Einbauschalungselement für Durchbrüche in Wandungen Recessed fixing element for openings in walls
03/2010
03/31/2010CN201433565Y Concrete filling used hollow moulding bed
03/17/2010EP2162588A2 Corner assembly element for formwork and resulting formwork
03/17/2010CN101672105A As-cast finish concrete construction technology for concrete outer barrel of chimney of 1,000MW heat power plant
03/17/2010CN100594280C Method for manufacturing precast building boards and device therefor
03/10/2010EP2161234A1 Double anchor and lifting shackle for concrete slabs
03/10/2010CN201420396Y Pre-embedded box die of concrete wall
03/10/2010CN201420395Y Anti-buoyancy inner die pipe for cast-in-situ hollow floorslab
03/10/2010CN201420394Y Die for making pipeline reserved holes
03/10/2010CN201420393Y Brick wall die plate
03/03/2010CN101660351A Basin-shaped component
03/03/2010CN101660350A Basin-shaped component
03/03/2010CN101660349A Basin-shaped component
03/03/2010CN101660348A Basin-shaped component
03/03/2010CN101660347A Basin-shaped member
03/02/2010US7669333 Method for providing attachments between a concrete part to a further part
02/2010
02/24/2010CN201411904Y Reserved hole formwork of feeding and discharging pipes
02/24/2010CN101654953A Assembling type door-window opening mould plate device
02/24/2010CN100591879C Mold and method for producing hollow component of cast-in-situ hollow building roof
02/21/2010CA2676344A1 An improved buck system
02/17/2010CN201406834Y Reserved opening die for top plate
02/11/2010DE202009012533U1 Eingiessbare Ankerschiene CASTABLE anchor rail
02/10/2010CN201401008Y Split-type cup core template
02/10/2010CN100588802C Cavity structural component for floorslab made from concrete reinforced by steel bar
02/04/2010WO2010014316A2 Pass-through firestop apparatus and methods
02/04/2010CA2732116A1 Pass-through firestop apparatus and methods
02/03/2010CN201395938Y Compound tube hole location form-erecting device
02/03/2010CN201395937Y Steel bar positioning plate for construction joint
02/03/2010CN201395935Y Round pipe-shaped internal mold
01/2010
01/27/2010CN201391089Y Building pre-embedded part
01/27/2010CN201391036Y Forming template for one-step cast-in-place ribbed floors
01/20/2010CN201386390Y Cast-in-site concrete floor-slab preformed hole sleeve
01/20/2010CN201386389Y Exposed joint strip
01/07/2010US20100000166 Housing assembly
01/06/2010CN201377179Y Concrete wall performed square-hole model frame external-corner clamp
01/06/2010CN201377178Y Reinforced concrete floor preformed hole mould
01/06/2010CN201377177Y Inside mould for forming reserved hole of concrete foundation
01/06/2010CN100577966C Forming die for component of die casing
01/06/2010CN100577955C Reinforced concrete slab
01/06/2010CN100577954C Hollow reinforced concrete slab
01/06/2010CN100577953C Hollow slab
01/06/2010CN100577952C Hollow concrete slab
12/2009
12/30/2009CN201372569Y Concrete pipe positioning device for hollow concrete floor in construction
12/30/2009CN101614074A Integral inside molding plate of small-span box girder on high-speed passenger special line
12/29/2009CA2524888C Modular casing system
12/23/2009CN201367732Y Integral steel-and-wood combined door and window opening formwork
12/23/2009CN201367731Y Reusable cover plate for concrete preformed hole
12/16/2009CN201362960Y Pipeline installation leakage-proof component
12/16/2009CN201362959Y Floor slab preformed hole device
12/16/2009CN201362958Y Inflatable mold for manufacturing beam plate pre-stressing hole
12/16/2009CN101603368A Opening mould casing component used for concrete filling
12/16/2009CN100570093C Reinforced concrete hollow slab
12/09/2009CN201358580Y Prepared hole die of concrete
12/09/2009CN101597958A Template system capable of internally erecting and detaching mould
12/02/2009CN101591974A Bamboo floor block formed by excess stock and manufacturing method thereof
12/02/2009CN100564770C Plastic box with thin wall
12/02/2009CN100564769C Cast-in-situ concrete filled hollow carcass
12/02/2009CN100564751C Structural member for cast-in-situs steel reinforced concrete
12/02/2009CN100564750C Member for cast-in-place steel reinforced concrete
12/02/2009CN100564747C Plastic thin wall pipe
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