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)
11/2006
11/01/2006CN1854406A Cast-in-situs concrete board
11/01/2006CN1854405A Cast-in-situs concrete board
11/01/2006CN1854404A Cast-in-situs concrete board
11/01/2006CN1854403A Cast-in-situs concrete board
11/01/2006CN1854402A Cast-in-situs concrete board
11/01/2006CN1854401A Cast-in-situs concrete board
10/2006
10/31/2006US7127859 Hand-held void-forming system and anchor applicator
10/31/2006CA2231346C Two-part collapsible corrugated paper form void
10/25/2006CN2830567Y Precast hollow tube
10/25/2006CN1851182A Cast-in-place concrete hollow plate
10/25/2006CN1851181A Cast-in-place concrete hollow plate
10/25/2006CN1851180A Cast-in-place concrete hollow-plate
10/25/2006CN1851179A Cast-in-place concrete hollow plate
10/25/2006CN1851178A Cast-in-place concrete hollow plate
10/25/2006CN1851177A Cast-in-place concrete hollow plate
10/25/2006CN1851176A Cast-in-place concrete hollow plate
10/25/2006CN1851175A Cast-in-place concrete plate
10/25/2006CN1851174A Cast-in-place concrete hollow palte
10/25/2006CN1851173A Cast-in-place concrete hollow plate
10/25/2006CN1851172A Cast-in-place concrete hollow plate
10/25/2006CN1851171A Cast-in-place concrete hollow plate
10/25/2006CN1851170A Cast-in-place concrete hollow-plate
10/25/2006CN1851169A Cast-in-place concrete hollow plate
10/25/2006CN1851168A Cast-in-place concrete hollow-plate
10/25/2006CN1851167A Cast-in-place concrete hollow plate
10/25/2006CN1851166A Cast-in-place concrete hollow plate
10/18/2006CN1847572A Stereo bearing shuttering for steel reinforced concrete
10/18/2006CN1847571A In-situ cast hollow concrete slab
10/18/2006CN1847570A In-situ cast hollow concrete slab
10/18/2006CN1847569A In-situ cast hollow concrete slab
10/18/2006CN1847568A In-situ cast hollow concrete slab
10/18/2006CN1847567A In-situ cast hollow concrete slab
10/18/2006CN1847566A In-situ cast hollow concrete slab
10/18/2006CN1847565A In-situ cast hollow concrete slab
10/18/2006CN1847564A In-situ cast hollow concrete slab
10/18/2006CN1847563A In-situ cast hollow concrete slab
10/18/2006CN1847562A Steel reinforced concrete slab
10/18/2006CN1847561A Steel reinforced concrete slab
10/18/2006CN1847560A Steel reinforced concrete slab
10/18/2006CN1847557A Quick integral wall forming process
10/18/2006CN1847553A In-situ cast hollow concrete slab
10/18/2006CN1847552A In-situ cast hollow concrete slab
10/18/2006CN1847551A In-situ cast hollow concrete slab
10/18/2006CN1847550A In-situ cast hollow concrete slab
10/18/2006CN1847549A In-situ cast hollow concrete slab
10/18/2006CN1847548A In-situ cast hollow concrete slab
10/18/2006CN1847547A In-situ cast hollow concrete slab
10/18/2006CN1847546A In-situ cast hollow concrete slab
10/18/2006CN1847545A In-situ cast hollow concrete slab
10/18/2006CN1847544A In-site cast hollow concrete slab
10/18/2006CN1847543A In-situ cast hollow concrete slab
10/18/2006CN1847542A In-site cast hollow concrete slab
10/18/2006CN1847541A In-situ cast hollow concrete slab
10/18/2006CN1847540A In-situ cast hollow concrete slab
10/11/2006EP1710383A1 Protective frame for mounting casings
10/11/2006EP1709355A1 System for coupling a duct to a slab outlet
10/11/2006CN1844610A Sealed cast template with prefabricated hole and supporting member thereof
10/04/2006CN2823434Y Soft lineer for hollow floor slab
10/04/2006CN1840832A Cast-in-situ concrete hollow slab
10/04/2006CN1840831A Cast-in-situ concrete hollow slab
10/04/2006CN1840828A Cast-in-situ concrete hollow slab
10/04/2006CN1840827A Cast-in-situ concrete hollow slab
10/04/2006CN1840823A Cast-in-situ concrete hollow slab
10/04/2006CN1840818A Cast-in-situ concrete hollow slab
10/04/2006CN1840817A Cast-in-situ concrete hollow slab
10/04/2006CN1840813A Cast-in-situ concrete hollow slab
10/04/2006CN1840810A Cast-in-situ concrete hollow slab
10/04/2006CN1840808A Cast-in-situ concrete hollow slab
10/04/2006CN1840805A Cast-in-situ concrete hollow slab
10/04/2006CN1840804A Cast-in-situ concrete hollow slab
10/04/2006CN1840793A Cast-in-situ reinforced concrete hollow slab
10/04/2006CN1840792A Cast-in-situ concrete hollow slab
09/2006
09/26/2006US7111432 Passthrough concrete anchor
09/20/2006CN2818659Y Detachable approved steel template
09/20/2006CN1834382A Concrete hollowed pipes
09/20/2006CN1834379A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834378A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834377A Cast-in-situ reinforced concrete hollowedslab
09/20/2006CN1834376A Cast-in-situ reinforced concrete hollowed slab (A)
09/20/2006CN1834375A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834374A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834373A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834372A Cast-in-situ reinforced concrete hollowed slab (B)
09/20/2006CN1834371A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834370A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834369A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834368A Cast-in-situ reinforced concrete hollowed slab
09/20/2006CN1834367A Cast-in-situ reinforced concrete hollowed slab
09/19/2006US7108101 Manhole insert for manufacture of a cast member and to provide a step insert having increased structural and holding strength
09/19/2006CA2353565C Anchor positioning insert
09/08/2006WO2006093463A1 Gear assembling method
09/06/2006CN1827967A Stereo bearing shuttering for reinforced concrete
09/06/2006CN1827965A Stereo bearing shuttering for reinforced concrete
09/06/2006CN1827962A Shuttering member
09/06/2006CN1827961A Shuttering member
09/06/2006CN1827960A Reinforced concrete stereo bearing structure floorslab
09/06/2006CN1827947A Cast-in-situ reinforced concrete hollow floorslab
09/06/2006CN1827946A Reinforced concrete slab
09/06/2006CN1827945A Reinforced concrete slab
09/06/2006CN1827944A Reinforced concrete slab
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