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)
08/2007
08/15/2007	CN2934420Y Semicanal integrated column jacket core mould for column jacket light wall
08/15/2007	CN101016763A Hollow pipe used for concrete
08/08/2007	CN101012691A Thin-wall pipe for concrete filling
08/02/2007	DE202006004216U1 Schalungselement Sideform
08/01/2007	CN101010471A Method for manufacturing precast building boards and device therefor
08/01/2007	CN101008270A Cast-in-situ reinforced concrete hollow slab and construction method thereof
07/2007
07/26/2007	WO2007082364A1 Telescopic canning sleeve for forming voids in concrete slabs
07/25/2007	CN2926395Y Counter-hole pouring concrete mould of pipeline
07/25/2007	CN101004090A Thin-walled tube in use for filling in concrete
07/18/2007	CN2923900Y Novel perforation pipe
07/17/2007	US7243898 Moulding accessory and method of using same
07/11/2007	CN2921179Y Vertical pipe strap form
07/04/2007	CN1991106A Component for cast-in-situ reinforcing steel bar concrete
07/04/2007	CN1991105A Component for cast-in-situ reinforcing steel bar concrete
07/04/2007	CN1991104A Component for cast-in-situ reinforcing steel bar concrete
07/04/2007	CN1991103A Component for cast-in-situ reinforcing steel bar concrete
07/04/2007	CN1991102A Component for cast-in-situ reinforcing steel bar concrete pore-forming
07/04/2007	CN1991101A Component for cast-in-situ reinforcing steel bar concrete
07/04/2007	CN1991100A Component for cast-in-situ reinforcing steel bar concrete pore-forming
07/04/2007	CN1991099A Component for cast-in-situ reinforcing steel bar concrete pore-forming
07/04/2007	CN1991098A Component for cast-in-situ reinforcing steel bar concrete
06/2007
06/27/2007	EP1801317A2 Sheet material for passage of conduits
06/27/2007	CN2916016Y Combined core mould for cast-in-situ reinforced concrete
06/21/2007	DE202007005724U1 Schalungselement Sideform
06/20/2007	CN1982632A Perforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982631A Structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982630A Perforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982629A Perforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982628A Perforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982627A Perforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982626A Perforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982625A Structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982624A Structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982623A Perforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982622A Perforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982621A Peforating structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982620A Structural component for cast-in-situs reinforcing-bar concrete
06/20/2007	CN1982619A Structural component for cast-in-situs reinforcing bar concrete
06/20/2007	CN1982618A Structural component for cast-in-situs reinforcing bar concrete
06/20/2007	CN1982617A Perforating structural component for cast-in-situs reinforcing bar
06/20/2007	CN1982616A Perforating structural component for cast-in-situs reinforcing bar
06/06/2007	DE202007005017U1 Schalung zum Erzeugen einer Sollrissstelle Formwork for producing a predetermined breaking point of
06/06/2007	CN2908675Y Thin wall cement pipe for cast-in-situ hollow floor
06/06/2007	CN2908674Y Internal form for cast-in-situ concrete
05/2007
05/30/2007	CN1970973A Filling mold and its building operation method
05/30/2007	CN1318711C Construction of steel bar reinforced hollow concrete floor cast-in-sites
05/29/2007	US7222460 Cover for a concrete construction
05/23/2007	CN2903217Y High strength preimbedded type thin wall pipe
05/23/2007	CN1317467C Steel reinforced concrete filling composite body structure
05/16/2007	CN2900690Y Pre-left hole seal injection formwork and support member
05/16/2007	CN1316131C Hollow less floor pipe core for cast-in-place concrete and its production technology
05/03/2007	DE102005000146A1 Eingiessteil zum Durchführen von Leitungen An insert for performing lines
05/02/2007	EP1778932A1 Concrete sideform system
05/02/2007	CN2895615Y Combined upper-suspension-proof thin-wall pipe
05/02/2007	CN1955430A Building shuttering
05/02/2007	CN1955429A Building shuttering
05/02/2007	CN1955428A Building shuttering
05/02/2007	CN1955392A Hollow pipe for concrete filling
05/02/2007	CN1955389A Component for hole of cast-in-situ concrete
04/2007
04/25/2007	CN2893057Y Construction pipeline headhole casing
04/25/2007	CN1952287A Hollow pipe for cast-in-situ reinforced concrete hollow plate
04/25/2007	CN1952286A Hollow pipe for cast-in-situ reinforced concrete hollow plate
04/19/2007	DE202007002758U1 Schalungselement Sideform
04/18/2007	CN2890234Y Profile rubber inflation core mould
04/11/2007	CN1944849A Hollow pipe for cast-in-situ steel reinforced concrete hollow plate
04/11/2007	CN1944846A Hollow pipe for cast-in-situ steel reinforced concrete hollow plate
04/11/2007	CN1944842A Hollow pipe for concrete
03/2007
03/28/2007	EP1766159A1 Method and apparatus for the manufacture of pre-cast building panels
03/28/2007	CN1936225A Die shell member
03/28/2007	CN1936224A Die shell member
03/28/2007	CN1936223A Die shell member
03/28/2007	CN1936222A Die shell member
03/28/2007	CN1936221A Die shell member
03/22/2007	US20070062130 Pulling iron pocket, lid and shield
03/21/2007	CN1932214A Soft form and construction method for cast-in-situ concrete cavity floor utilizing soft form
03/21/2007	CN1932189A Form constructional member
03/15/2007	WO2007029094A1 Void former
03/14/2007	CN2878565Y Hollow floor slab of in-situ deposited steel bar reinforced concrete
03/14/2007	CN1928283A Hollow floor cover of in-situ deposited steel bar reinforced concrete
03/14/2007	CN1928282A Cast-in-situ steel bar reinforced concrete hole making used component
03/08/2007	DE202007000445U1 Schalung zum Erzeugen einer Sollrissstelle Formwork for producing a predetermined breaking point of
03/07/2007	CN1924212A Component for cast-in-situ steel bar concrete pore-forming
03/01/2007	US20070045508 Apparatus and method for forming cavities of complex configuration within concrete
03/01/2007	DE102004029256B4 Einbaublock und Einbausatz zum Einbau einer Belüftungsvorrichtung in eine Wand Mounting block and mounting kit for installing a ventilation device into a wall
02/2007
02/28/2007	CN2873940Y Anti-float cement tube core
02/28/2007	CN2873916Y Inorganic fire-proof foamed filling tube
02/28/2007	CN1920204A Hollow floor cover of in-situ deposited steel bar reinforced concrete
02/14/2007	CN1912274A Thin-wall tube for filling concrete
02/08/2007	DE10349051B4 Halteelement für eine Verbindung zu einem Betonbauteil Retaining member for a connection to a concrete component
01/2007
01/31/2007	EP1454020A4 Building component
01/31/2007	CN2863984Y Cast-in-place concrete floor pore-forming die
01/25/2007	DE102005033148A1 Assembly housing for concrete construction for effective installing of insert components varied connecting possibilities for reinforcement connections, threaded connections and empty conduit connections depending upon requirement
01/20/2007	CA2515327A1 Header and buck system
01/18/2007	US20070012857 Pilaster form for an insulating concrete form building system
01/17/2007	CN1896403A Thin-wall pipe for filling concrete
01/17/2007	CN1896398A Hollow pipe for filling concrete
01/17/2007	CN1295408C Construction method for cast-in-situ reinforced concrete hollow roof
01/11/2007	DE202005014041U1 Schalungselement Sideform
01/11/2007	DE202005014040U1 Rib mesh shuttering panel for construction of concrete cast structures has solid metal edge top and bottom
12/2006
12/27/2006	CN2851415Y Colored high-frequency hot-pressing aerated core die

1 ... 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ... 35