| Patents for B28D 1 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor (14,003) |
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| 03/27/2013 | EP2571651A1 Machine for machining materials in blocks or slabs and machining method to be actuated through such a machine |
| 03/27/2013 | DE202013002359U1 Flanschsägeblatt Flanschsägeblatt |
| 03/27/2013 | CN202826124U Sapphire X-axis directional bonding device |
| 03/27/2013 | CN202826121U Machine frame applied to cutting machine |
| 03/27/2013 | CN202826116U Building operation tile locating device |
| 03/27/2013 | CN202826095U Manual ceramic tile cutting machine |
| 03/27/2013 | CN202826094U Novel cutting machine corrector |
| 03/27/2013 | CN202826093U Brick-cutting machine tool |
| 03/27/2013 | CN202826092U Backplane cropping device of solar cell |
| 03/27/2013 | CN202826091U Laser cutting device for dividing ceramic circuit boards |
| 03/27/2013 | CN202826090U Automatic cutting equipment for processing stone floor chunks |
| 03/27/2013 | CN202826089U Detachable portable manual brick cutter |
| 03/27/2013 | CN202826088U Noise-reducing electric drill |
| 03/27/2013 | CN202826087U Denoising electric drill |
| 03/27/2013 | CN202826086U Denoising electric drill bit |
| 03/27/2013 | CN202826085U Novel percussion drill |
| 03/27/2013 | CN202826084U Multi-face punching machine for pre-fired ceramic wet process |
| 03/27/2013 | CN202826083U Insulation board transverse cutting device |
| 03/27/2013 | CN202826082U Incision assembly line of cement foaming insulation board |
| 03/27/2013 | CN202826081U Foaming brick cutting device |
| 03/27/2013 | CN202826080U Bimetal band sawblade and cutting sawing machine with same |
| 03/27/2013 | CN202826079U Energy-saving deviation-reducing multiple-string beaded saw |
| 03/27/2013 | CN202826078U Novel stone cutter |
| 03/27/2013 | CN202826077U Stone and ceramic tile category cutting machine with bottom guide rails |
| 03/27/2013 | CN202826076U Stone and ceramic tile category cutting machine with side guide rails |
| 03/27/2013 | CN202826075U Slab cutting and machining device |
| 03/27/2013 | CN202826074U Stone line board molding machine |
| 03/27/2013 | CN202824745U Electric drill with double handles |
| 03/27/2013 | CN202824743U Novel noise reduction electric drill |
| 03/27/2013 | CN102991888A Wine bottle |
| 03/27/2013 | CN102990789A Hand-held electric hammer uphole drilling device |
| 03/27/2013 | CN102990788A Coring bit assembly of power tool |
| 03/27/2013 | CN102990787A Wall cutting machine |
| 03/27/2013 | CN102990786A Automatic cutting device for foam concrete, foam ceramic board and sand aerated board and use method thereof |
| 03/27/2013 | CN102990785A Manufacture process of polycrystalline diamond ball-end cutter |
| 03/27/2013 | CN102990124A High punch auxiliary device |
| 03/27/2013 | CN102241059B 加气混凝土切割机 Aerated Concrete Cutting Machine |
| 03/21/2013 | WO2013038059A1 Tool for breaking hammer, breaking hammer, and use thereof |
| 03/21/2013 | US20130068209 Methods, wires, and apparatus for slicing hard materials |
| 03/20/2013 | EP2570245A2 Hardfacing composition |
| 03/20/2013 | DE202013100248U1 Tragbare Schneidmaschine Portable Cutting Machine |
| 03/20/2013 | DE202010017903U1 Gestell zur Montage einer Gegenstandbearbeitungseinrichtung Frame for mounting an article processing facility |
| 03/20/2013 | CN202805445U Improved ultrasonic-wave multi-line cutting special-purpose device |
| 03/20/2013 | CN202805443U Cutting device of concrete expansion joint flexible infill board |
| 03/20/2013 | CN202805442U Rotatable bridge type stone cutting machine |
| 03/20/2013 | CN202805441U Multi-functional numerical control stone machining machine |
| 03/20/2013 | CN202805440U Colloidal graphite cutting device |
| 03/20/2013 | CN202805439U Flower cutter device for slotting wallboard |
| 03/20/2013 | CN202805438U Bipolar plate micro-channel machining tool of minitype fuel cell |
| 03/20/2013 | CN202805437U Novel cement slab drilling and positioning device |
| 03/20/2013 | CN202805436U Diamond saw blade with cutting heads arranged in radial shape |
| 03/20/2013 | CN202805435U Single-side vortex-grooved abrasive disc |
| 03/20/2013 | CN202805434U Arc-grooved dry cutting blade |
| 03/20/2013 | CN202805433U Cutting and shoveling dual-purpose slicer |
| 03/20/2013 | CN202805432U Ultrathin worm-wheel ceramic tile cutting blade |
| 03/20/2013 | CN202805431U Double-wave pressurizing piece |
| 03/20/2013 | CN202805430U 石灰石切割锯片 Limestone cutting blade |
| 03/20/2013 | CN202805429U Full-automatic bead moulding press |
| 03/20/2013 | CN202805428U Saw frame installation structure of stone sawing machine |
| 03/20/2013 | CN202805391U Cutting device for wet green foamed concrete building blocks |
| 03/20/2013 | CN202804786U Feeding mechanism of table type electric circular sawing machine |
| 03/20/2013 | CN202804344U Electric circular bench saw |
| 03/20/2013 | CN202804341U Base of electric circular bench saw |
| 03/20/2013 | CN102975298A Chip holder |
| 03/20/2013 | CN102975297A Scribe device, scribe method, and chip holder |
| 03/20/2013 | CN102975296A 分断装置 Cutting device |
| 03/20/2013 | CN102975295A Cutting machine |
| 03/20/2013 | CN102975294A Punching precision monitoring system for ceramic packaged shell |
| 03/20/2013 | CN102975293A Stone cutting machine for double door shape beams |
| 03/20/2013 | CN102975292A Multi-layer soldering diamond string bead |
| 03/20/2013 | CN102974863A 简易式手摇打孔器 Simple style hand hole punch |
| 03/14/2013 | WO2012142194A3 Composite cutting blade |
| 03/14/2013 | US20130061731 Diamond wire for cutting hard materials |
| 03/13/2013 | CN202782415U Line engraving machine of stone |
| 03/13/2013 | CN202782414U Multifunctional engraving machine for stone |
| 03/13/2013 | CN202781475U Fixing bar for preparing tubular graphite heater |
| 03/13/2013 | CN202781473U Automatic centering mechanism of silicate ceramic fiber board |
| 03/13/2013 | CN202781468U Cutting device for autoclaved aerated concrete block |
| 03/13/2013 | CN202781467U Cutting machine for foamed concrete blocks |
| 03/13/2013 | CN202781466U Supporting device for special-shaped stone cutting |
| 03/13/2013 | CN202781465U Tile cutting machine |
| 03/13/2013 | CN202781464U Special-shaped spacer cutting tool |
| 03/13/2013 | CN202781463U Stone cutting wire and multiwire machine employing same |
| 03/13/2013 | CN202781462U Stone arc expanding drill |
| 03/13/2013 | CN202781461U Drill bit |
| 03/13/2013 | CN202781460U Detachable saw blade for stone cutting machine |
| 03/13/2013 | CN202781459U Improved four-swing-axle vertical cutting machine |
| 03/13/2013 | CN202781458U Dual-trimming diamond circular saw blade |
| 03/13/2013 | CN202781457U Ring-shaped diamond saw blade |
| 03/13/2013 | CN202781456U Stone-cutter sawblade wheel |
| 03/13/2013 | CN202781455U Disc stone sawing machine modified from excavator |
| 03/13/2013 | CN202781454U Diamond bead wire saw |
| 03/13/2013 | CN202781453U Reinforced concrete wire cutting saw |
| 03/13/2013 | CN202781452U Cutter for stones and tiles |
| 03/13/2013 | CN202781254U Composite board slitting saw |
| 03/13/2013 | CN102969140A EI-type magnetic core production method and air gap cutting equipment |
| 03/13/2013 | CN102966029A Multifunctional mechanical module |
| 03/13/2013 | CN102962899A Cutter for steel tie bar groove of aerated concrete block wall |
| 03/13/2013 | CN102962898A Compound machine tool for machining profiled surface of ceramic-based compound material |
| 03/13/2013 | CN102962897A Electric drill with function of ultrasonic detection |