| Patents for B28D 7 - Accessories specially adapted for use with machines or devices of the other groups of this subclass (3,864) |
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| 02/02/2010 | CA2438728C Mounting and preparing a gemstone or industrial diamond for the formation of a mark on the surface thereof |
| 01/27/2010 | CN201389927Y Clamping mechanism of multi-wire cutting machine |
| 01/27/2010 | CN201389925Y Lens hole punching machine |
| 01/20/2010 | EP2145729A1 Machine for unifying tile profiles |
| 01/20/2010 | CN201385385Y Worktable of cutting machine |
| 01/20/2010 | CN101631657A A jig for cutting a brick or bricks |
| 01/14/2010 | WO2010005352A1 A rig for a core-drilling device |
| 01/13/2010 | CN201380555Y Multi wire cutting machine workpiece and integrated transportation device of accessories |
| 01/13/2010 | CN201380552Y Wallboard cutting machine |
| 01/13/2010 | CN201380549Y Fully-automatic combined stone cutter |
| 01/13/2010 | CN201380333Y Chain saw guide board |
| 01/13/2010 | CN101623898A Chemical recovery method for mortar in wire cutting technology |
| 01/07/2010 | WO2010001961A1 Method of regenerating coolant and method of regenerating slurry |
| 01/06/2010 | CN201376324Y Concrete cutting machine |
| 01/06/2010 | CN201376323Y Edge chiseling machine |
| 12/30/2009 | WO2009157757A1 Half-marble |
| 12/30/2009 | CN201371522Y Cutting machine |
| 12/30/2009 | CN201371516Y Device for abnormal processing of ceramic tile or stone |
| 12/30/2009 | CN201371513Y Leveler with balanced center of gravity |
| 12/23/2009 | CN201366759Y Decorating ceramic tile chamfering cutting simple pedestal |
| 12/23/2009 | CN201366756Y Mechanical system for movable positioning of novel curtain-wall material plate perforating machine |
| 12/23/2009 | CN201366754Y Dust/noise-reducing and water-saving cutting device |
| 12/23/2009 | CN201366753Y Multi-knife head moving-shaft over-long and over-wide giant-stone multipurpose processing machine |
| 12/23/2009 | CN201366752Y Multi-knife head fixed-shaft stone equal-thickness one-step forming multipurpose processing machine |
| 12/23/2009 | CN101607424A Device for vacuuming away drilled material when drilling with a drill in masonry and similar |
| 12/23/2009 | CN101607423A Thread-breakage protecting method of silicon ingot cutting fret saw and fret saw applying same |
| 12/23/2009 | CN101607419A Combination of flat seam saw and vertical seam saw of field stone-sawing machine |
| 12/16/2009 | EP2133185A1 Electric cutting machine for tiles and stone material |
| 12/16/2009 | CN201361952Y Silicon rod bonding mechanism |
| 12/16/2009 | CN201361951Y Workpiece clamping/releasing device of multi-line cutting machine |
| 12/16/2009 | CN201361950Y Silicon chip cutting machine |
| 12/16/2009 | CN101602233A Method and device for circularly utilizing washing water of multi-line cutting machine |
| 12/09/2009 | CN201357523Y Spring booster dust cap of impact drill |
| 12/09/2009 | CN201357522Y Base structure of semiconductor wafer processing machine |
| 12/03/2009 | WO2009143567A1 Wet cutting saw |
| 12/02/2009 | EP2125314A1 A jig for cutting a brick or bricks |
| 12/02/2009 | CN201353840Y Full-automatic carving groove machine |
| 12/02/2009 | CN101590669A Cutting device |
| 12/02/2009 | CN101590668A Electric cutting machine provided with guide ruler |
| 11/26/2009 | DE102008001908A1 Vorrichtung zur Bohrlochreinigung Apparatus for hole cleaning |
| 11/25/2009 | CN201350670Y Silicon chip deglue protection device after silicon chip being cut by multi-fretsaw |
| 11/18/2009 | CN201346810Y Fixture of internal cylindrical cutting machine |
| 11/18/2009 | CN201346809Y Positioning fixture of quartz crystal rolling machine |
| 11/18/2009 | CN101579896A Dust suction hood for electrical drilling machine |
| 11/18/2009 | CN101579895A Chip slicer guide wheel and chip slicing method |
| 11/18/2009 | CN101579893A Method and clamp for pretreatment of silicon single crystal bar chips |
| 11/18/2009 | CN101579887A Honeycomb ceramic dry green body dual-blade cutting machine |
| 11/11/2009 | CN201342742Y Saw kerf auxiliary supporting mechanism of multi-rope diamond bead stringing saw sheet materials |
| 11/11/2009 | CN201342739Y Ceramic tile cutting machine |
| 11/11/2009 | CN101574836A Multiline cutting machine of numerical-control polysilicon silicon |
| 11/11/2009 | CN101574835A Cutting-grinding dual-purpose rock-processing system with double end faces |
| 11/05/2009 | WO2009134968A1 Tile holding fixture assembly |
| 11/05/2009 | US20090273130 Tile holding fixture assembly |
| 10/28/2009 | CN201333763Y Concrete cutting machine |
| 10/22/2009 | DE102008012954A1 Material processing device has material edition device having bearing surface and material saw device, where material saw device is carried by cross beam running parallel to bearing surface |
| 10/21/2009 | CN201329267Y Mortar-agitating automatic feeder for linear cutting machine |
| 10/21/2009 | CN101559629A Coaxial image system applied to LED laser cutting device |
| 10/21/2009 | CN101559628A Ultraviolet laser device for cutting large-width Micro Phone chip |
| 10/21/2009 | CN101559627A Particle beam assisted single-crystal fragile material ultraprecise processing method |
| 10/14/2009 | CN201325127Y Silicon chip collecting groove of wire cutting machine |
| 10/14/2009 | CN101554755A A marking device and a marking method |
| 10/07/2009 | CN201320808Y Movable workbench for marble cutting machine |
| 10/07/2009 | CN101549533A Cutting-off machine |
| 09/30/2009 | CN201317063Y Recovery device for powder from wafer cutting and grinding discharge water |
| 09/24/2009 | US20090236900 Dust and debris evacuator for cut-off saw |
| 09/23/2009 | CN201313353Y Flushing upender |
| 09/16/2009 | CN101531037A Integrated transporter of multi-wire saw component and attachment |
| 09/16/2009 | CN100540218C Hand held grinding machine tool |
| 09/15/2009 | CA2456893C Apparatus for roughing the surfaces of casted concrete block |
| 09/11/2009 | WO2009109837A1 Apparatus for dividing flat products |
| 09/09/2009 | CN101527276A Semiconductor wafer cutting clamper and using method thereof |
| 09/09/2009 | CN101524877A Fixing method for cutting semiconductor wafers |
| 09/02/2009 | CN101518925A Process waste liquid treatment apparatus |
| 09/02/2009 | CN101518924A Embedded type stone composite board production line and processing technology |
| 09/02/2009 | CN100534744C Cutting machine dust-falling mechanism |
| 08/27/2009 | WO2009104222A1 Wire saw, and work cutting method |
| 08/26/2009 | CN201295996Y Ceramic tile bevel cutting machine |
| 08/26/2009 | CN101513753A Method for recovering waste slurry of multiline cut silicon chips |
| 08/26/2009 | CN101513752A Antioxidant cutting method and device |
| 08/19/2009 | CN201291526Y Laser reticle dust collector |
| 08/19/2009 | CN201291525Y Table cutting machine |
| 08/19/2009 | CN201291522Y Cathode carbon block sawing and milling machine group |
| 08/19/2009 | CN101508152A Solar energy film cutting device follow-up dust suction device |
| 08/19/2009 | CN101508151A Polysilicon rod thermodynamics breaking technique and device |
| 08/19/2009 | CN101508149A Ceramic tile or stone material abnormity processing method and device |
| 08/19/2009 | CN101508148A Multi-cutter swivel stone material multi-machine cutoff production line |
| 08/12/2009 | CN201287408Y Cooling water supply facility of single crystal stick cut-off machine |
| 08/12/2009 | CN201287407Y Fluid spray pipe |
| 08/12/2009 | CN201287406Y Ruler special for manual ceramic tile cutter |
| 08/12/2009 | CN201287405Y Mortar splitting apparatus |
| 08/12/2009 | CN101505936A Cutting trolley with a front and a rear attachment device |
| 08/12/2009 | CN101502986A Positioning apparatus for bonding silicon block |
| 08/12/2009 | CN101502985A Workpiece clamping and releasing device of improved multiline cutter |
| 08/12/2009 | CN101502983A Silicon chip cutter |
| 08/05/2009 | CN201283604Y Cathode carbon block sawing and milling unit |
| 07/29/2009 | CN101491925A Dust-proof ceramic-tile cutting frame |
| 07/22/2009 | CN201275811Y Locator for binder material |
| 07/22/2009 | CN101486233A Water cooling additive for cutting stone and use method thereof |
| 07/16/2009 | WO2009087723A1 Ingot cutting apparatus and cutting method |
| 07/16/2009 | DE102008004548A1 Waferstapelreinigung Wafer batch cleaning |