B24B 37 - Lapping machines or devices; Accessories

Patents for B24B 37 - Lapping machines or devices; Accessories (20,836)
12/2013
12/19/2013	US20130334752 Multi-chamber carrier head with a textured membrane
12/18/2013	CN203343875U Machining platform of irregular die edge
12/18/2013	CN203343874U Ceramic ball grinding plate
12/18/2013	CN203343873U Grinding machining mechanism based on Hilbert-Peano fractal path
12/18/2013	CN203343872U Numerical control rubbing type grinding machine tool
12/18/2013	CN203343871U Large single crystal grinding device
12/18/2013	CN203343870U Inflating type air bag pressure head
12/18/2013	CN203343869U Outer-edge taper hole grinding device
12/18/2013	CN203343868U Crankshaft journal polishingcompact grinding shaft
12/18/2013	CN103459089A Polishing agent and polishing method
12/18/2013	CN103456321A Glass substrate for magnetic recording medium
12/18/2013	CN103447941A Eccentric device for plane grinding
12/18/2013	CN103447940A Substrate positioning and processing method and substrate positioning and processing device
12/18/2013	CN103447939A Polishing apparatus and polishing method
12/18/2013	CN103447938A Grinding process of sealing surface of ball valve
12/18/2013	CN103447937A Full-automatic grinding and polishing machine
12/18/2013	CN102395643B Cerium-based particle composition and preparation thereof
12/18/2013	CN102371532B Reworking method for chemical mechanical lapping process
12/18/2013	CN102264508B Device for grinding both sides of flat workpieces
12/18/2013	CN102227289B Polishing pad and method for producing same
12/18/2013	CN102157157B Glass substrate for magnetic recording medium, and method for manufacturing same
12/12/2013	WO2013184465A1 Polishing pad with polishing surface layer having an aperture or opening above a transparent foundation layer
12/12/2013	WO2013183475A1 Polishing pad
12/12/2013	US20130331014 Polishing pad
12/12/2013	US20130331006 Method and apparatus for conformable polishing
12/12/2013	US20130331004 Semiconductor device manufacturing method and chemical mechanical polishing method
12/11/2013	CN203330869U Special fixture for grinding
12/11/2013	CN203330868U Double-sided grinding equipment
12/11/2013	CN203330867U Universal grinding device
12/11/2013	CN203330866U Lapping device for ceramic workpieces
12/11/2013	CN203330865U Simple grinding equipment
12/11/2013	CN103433842A Eccentric grinding tool of valve body
12/11/2013	CN103433841A Dielectrophorisis-based cylindrical component double-plane grinding/polishing device
12/11/2013	CN103433840A Dielectrophorisis-based retainer eccentric rotating and swinging type cylindrical component double-plane grinding/polishing device
12/11/2013	CN103433839A High-precision high-speed bearing plane grinding device
12/11/2013	CN102501158B Method for manufacturing quill roller for bearing
12/11/2013	CN102335857B Rounding and grinding equipment
12/10/2013	US8602851 Controlled penetration subpad
12/10/2013	US8602848 Method and system for polishing float glass
12/10/2013	US8602846 Polishing pad and a method for manufacturing the same
12/05/2013	WO2013181582A1 Diamond impregnated polishing pad with diamond pucks
12/05/2013	WO2013180079A1 Slurry for chemical mechanical polishing and chemical mechanical polishing method
12/05/2013	WO2013179926A1 Polishing material slurry
12/05/2013	WO2013179721A1 Polishing composition, and polishing method and device manufacturing method using same
12/05/2013	WO2013179720A1 Polishing composition
12/05/2013	WO2013179719A1 Polishing composition
12/05/2013	WO2013179718A1 Polishing composition
12/05/2013	WO2013179717A1 Polishing composition
12/05/2013	WO2013179716A1 Polishing composition
12/05/2013	US20130324017 Two-part retaining ring with interlock features
12/05/2013	US20130324015 Polishing composition
12/05/2013	US20130324012 Polishing apparatus and polishing method
12/04/2013	EP2669046A1 Polishing material and polishing composition
12/04/2013	EP2669045A1 Fine abrasive particles and process for producing same
12/04/2013	EP2668004A1 Polishing pad with concentric or approximately concentric polygon groove pattern
12/04/2013	CN203325851U Pedestal system and chemical mechanical grinding device
12/04/2013	CN203317219U Finisher of grinding pad and grinding device
12/04/2013	CN203317207U 金刚石磁盘装置 Diamond disk device
12/04/2013	CN203317206U Dynamic pressure floating separation position precise adjusting mechanism for dynamic pressure floating separation polishing disk
12/04/2013	CN203317205U Valve body sealing surface grinding tool of flat gate valve
12/04/2013	CN203317204U 研磨装置 Grinding device
12/04/2013	CN203317203U Resistor disc grinding machine
12/04/2013	CN203317202U Grinding instrument
12/04/2013	CN203317201U Dynamical pressure floating polishing device
12/04/2013	CN203317200U Automatic grinding device arranged between hydraulic pump oil distribution disc and cylinder block cambered surface
12/04/2013	CN103429389A Polishing pad with concentric or approximately concentric polygon groove pattern
12/04/2013	CN103429383A Method of polishing plate-shaped body
12/04/2013	CN103419125A Fixing ring
12/04/2013	CN103419124A Retainer ring
12/04/2013	CN103419123A Polishing pad and chemical mechanical polishing apparatus for polishing a workpiece, and method of polishing a workpiece using the chemical mechanical polishing apparatus
12/04/2013	CN103419122A Thrust runner collar grinding platform
12/04/2013	CN103419121A Magnetic suspension polishing device based on monitorable temperature
12/04/2013	CN103419120A Vertical steel ball lapping machine with batch diameter control device
12/04/2013	CN103419119A Hole blocking and water proofing device for abrasive machining of printing roller
12/04/2013	CN103419118A Grinding and polishing method
12/04/2013	CN102485425B Chemical and mechanical polishing method and cleaning device for chemical and mechanical polishing
12/03/2013	US8597083 Blade sharpening system for multiple blade shapes
11/2013
11/28/2013	WO2013177251A1 Polishing composition for nickel-phosphorous-coated memory disks
11/28/2013	WO2013176122A1 Polishing solution composition for wafers
11/28/2013	WO2013175976A1 Polishing agent composition for cmp and method for manufacturing a device wafer using said polishing agent composition for cmp
11/28/2013	WO2013175860A1 Abrasive grains, slurry, polishing solution, and manufacturing methods therefor
11/28/2013	WO2013175859A1 Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate
11/28/2013	WO2013175857A1 Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate
11/28/2013	WO2013175856A1 Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate
11/28/2013	WO2013175854A1 Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate
11/28/2013	WO2013175853A1 Abrasive particles, slurry, polishing solution, and manufacturing methods therefor
11/28/2013	US20130316631 Method and apparatus for forming a slurry polishing pad
11/28/2013	US20130316628 Flexible membranes for a polishing head
11/28/2013	US20130316627 Wafer carrier for batch wafer polishing in wafer polishing machines
11/28/2013	US20130316623 Multi-spindle chemical mechanical planarization tool
11/28/2013	US20130316621 Chemical mechanical polishing pad and chemical mechanical polishing method using same
11/28/2013	DE102013105357A1 Haltering Retaining ring
11/27/2013	CN203305050U Clamp
11/27/2013	CN203305049U Grinding pad for grinding work-piece and chemical and mechanical grinding device
11/27/2013	CN203305048U Grinding device for ferrules of optical fiber connectors
11/27/2013	CN203305047U Grinding device
11/27/2013	CN203305046U Grinding head and grinding device using same
11/27/2013	CN203305045U Measuring point hole sealing surface grinding tool
11/27/2013	CN103415913A Process for producing silicon wafer
11/27/2013	CN103415372A Polishing composition

1 ... 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ... 209