| Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026) |
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| 02/13/2013 | CN102933511A Reactor core tube inspection method and production method of parent metal for silica glass optical fibre |
| 02/13/2013 | CN102923944A Method for reconstructing wire drawing machine |
| 02/13/2013 | CN102923943A Heating sleeve for fiber drawing furnace |
| 02/13/2013 | CN102923942A Method for manufacturing large-diameter optical fiber perform rod |
| 02/13/2013 | CN102923941A Method for tapering optical fiber preform |
| 02/13/2013 | CN102923940A Heat source recycling method for producing rock wools |
| 02/13/2013 | CN101726792B High-temperature resistant optical fiber and method for manufacturing same |
| 02/12/2013 | US8371142 System and method for manufacturing fibres |
| 02/06/2013 | EP2554523A2 Method for making an optical fiber preform |
| 02/06/2013 | EP2552844A1 Chalcogenide-fibre, infrared evanescent wave sensor and process for producing same |
| 02/06/2013 | CN202717709U Composite type tungsten flow mouth |
| 02/06/2013 | CN102910815A Left and right yarn drawing machine for glass fiber |
| 02/06/2013 | CN102910814A Left and right drawing process of glass fiber |
| 02/06/2013 | CN102910813A Method for making an optical fiber preform |
| 02/06/2013 | CN102910812A Method for manufacturing polarization-preserving optical fiber |
| 02/06/2013 | CN102092936B Preparation method of optical fiber preform |
| 01/31/2013 | WO2013014258A2 Plasma deposition process for producing an optical preform with a cladding glass layer composed of fluorine-doped quartz glass |
| 01/31/2013 | US20130025326 Methods for manufacturing low water peak optical waveguide |
| 01/31/2013 | US20130025325 Laser Diode Array with Fiber Optic Terminaton for Surface Treatment of Materials |
| 01/31/2013 | DE102011108612A1 Plasma-Abscheideprozess zur Herstellung einer optischen Vorform mit einer Mantelglasschicht aus fluordotiertem Quarzglas Plasma deposition process for producing an optical preform having a cladding glass layer of fluorine-doped quartz glass |
| 01/30/2013 | EP2551248A2 Methods for manufacturing low water peak optical waveguide |
| 01/30/2013 | CN202705230U High-temperature alloy leaky plate plated with platinum and platinum alloy |
| 01/30/2013 | CN102906041A Method for producing optical fiber using linear non-contact fiber centering |
| 01/30/2013 | CN102906040A Method for producing optical fiber at reduced pressure |
| 01/30/2013 | CN102906039A Optical fiber preform producing device and producing method |
| 01/30/2013 | CN102898029A Formula and method for preparing glass cotton by using acid leaching residues of ascharite and silicon-manganese steel residues as raw materials |
| 01/30/2013 | CN102898021A Optical fiber drawing methods and drawing furnaces |
| 01/30/2013 | CN102898020A Prefabricated rod sleeve process flow based on modified chemical vapor deposition (MCVD) equipment |
| 01/30/2013 | CN102898019A Method for manufacturing glassy state core preform |
| 01/30/2013 | CN102898018A Polishing device of glass rod and polishing method thereof |
| 01/30/2013 | CN102898017A Device for sealing glass rod by adopting glass fiber gas bag and sealing method thereof |
| 01/29/2013 | US8363992 Facile optical assemblies and components |
| 01/24/2013 | WO2013011838A1 Glass melting device, device for forming fiberglass, and method for forming fiberglass |
| 01/24/2013 | WO2013011837A1 Glass melting device, device for producing fiberglass, and method for producing fiberglass |
| 01/24/2013 | WO2013011835A1 Glass melting device, device for producing fiberglass, and method for producing fiberglass |
| 01/24/2013 | US20130022329 Silicon Germanium Core Fiber |
| 01/23/2013 | CN202688193U Uniform heating module for high-precision resistance type heating furnace |
| 01/23/2013 | CN202688175U Device for actively pressurizing intermediate frequency furnace for fusing and drawing quartz glass bar |
| 01/23/2013 | CN102887645A Formulation for manufacturing glass wool with silicon-manganese steel slag as raw material and preparation method thereof |
| 01/23/2013 | CN102887639A Glass fiber online chopping machine |
| 01/23/2013 | CN102887638A Device for cutting high-temperature preformed rod and cutting method thereof |
| 01/23/2013 | CN102887637A Formula for manufacturing glass wool by using acid-pickling boron magnesium slag as raw material |
| 01/23/2013 | CN102886812A System for producing coal ash insulation board |
| 01/23/2013 | CN102399056B Production method for ultrafine ultralight glass heat insulation wool |
| 01/23/2013 | CN102298173B Lateral pumped fiber structure and manufacturing method thereof |
| 01/23/2013 | CN102225835B Process gas distributive ring for fiber prefabricated rod melting furnace |
| 01/23/2013 | CN101811821B Burner for manufacturing porous glass base material, and manufacturing method of porous glass base material |
| 01/22/2013 | US8356494 Process for producing porous quartz glass object, and optical member for EUV lithography |
| 01/22/2013 | CA2547035C Refractory alloy and mineral wool production method |
| 01/17/2013 | WO2013007380A2 Method for producing a preform, and preform for drawing a microstructured optical fiber |
| 01/17/2013 | US20130017749 Systems and methods for manufacturing fibers with enhanced thermal performance |
| 01/16/2013 | EP2545009A1 Method and tubular semi-finished product for producing an optical fiber |
| 01/16/2013 | CN202671417U Assembly jig for wire-drawing bushings for glass fibers |
| 01/16/2013 | CN202671416U Cooling device of glass fiber wiredrawing bushing |
| 01/16/2013 | CN202671415U Novel basalt fabric wire-drawing bushing |
| 01/16/2013 | CN202671414U Wire drawing clustering device for glass fibers |
| 01/16/2013 | CN202671413U Beam splitting plate support fixing device |
| 01/16/2013 | CN202671412U Light blocking and thermal insulation device for drawing furnace |
| 01/16/2013 | CN202671411U High purity glass tube with four holes for optical fiber |
| 01/16/2013 | CN102875019A Manufacturing method of rare earth-doped optical fiber preformed rod |
| 01/16/2013 | CN102875018A High-purity glass rod heating and insulation unit and heating and insulation method thereof |
| 01/16/2013 | CN102875017A Method for producing heat-preserving material by using yellow phosphorus slag solution |
| 01/16/2013 | CN102873738A Production method of fly ash insulation boards |
| 01/16/2013 | CN102173573B Bracket used for baking and drawing of glass fiber |
| 01/10/2013 | WO2013006292A1 Method and apparatus for mixing vaporized precursor and gas for manufacturing silica glass |
| 01/10/2013 | US20130008210 Method for manufacturing a birefringent microstructured optical fiber |
| 01/09/2013 | CN202658078U Optical fiber production line |
| 01/09/2013 | CN202658077U Sticking and curing device of hot-curing adhesive |
| 01/09/2013 | CN102869627A Method for producing glass base material |
| 01/09/2013 | CN102864542A Process for manufacturing multielement composition high silica glass fibre fixed-length yarn |
| 01/09/2013 | CN102863150A Production technology for producing vitreous silica fiber short chopping yarns through cutting silks |
| 01/09/2013 | CN102863149A Fiber drawing device and drawing method |
| 01/09/2013 | CN102285758B Production method for large-size optical fiber prefabricated rod |
| 01/09/2013 | CN102173571B Device and method for manufacturing optical fiber prefabrication rod mandrel |
| 01/08/2013 | US8351752 Flexible optical waveguide, method for manufacturing such flexible optical waveguide, and optical module |
| 01/08/2013 | US8350995 Optical film, production method of optical film, optically-compensatory film, polarizing plate and liquid crystal display device |
| 01/08/2013 | US8349476 Glass substrate for information recording medium and magnetic disk |
| 01/08/2013 | US8347656 Apparatus for and method of processing glass optical fiber, method of manufacturing and method of drawing optical fiber |
| 01/03/2013 | WO2013003003A1 Methods for producing optical fiber preforms with low index trenches |
| 01/03/2013 | WO2013002028A1 Furnace for glass base material |
| 01/03/2013 | WO2013000292A1 Rotary seal chuck of optical fiber preform rod deposition lathe |
| 01/03/2013 | WO2013000131A1 Slotted optical fibers and methods and apparatuses for the same |
| 01/03/2013 | US20130004115 Optical waveguide circuit and method of manufacturing the same, and optical waveguide circuit apparatus |
| 01/03/2013 | DE102004038881B4 Einrichtung zur Herstellung von Mineralwollevliesen Device for the production of mineral wool nonwoven fabrics |
| 01/02/2013 | EP2539288A1 Optical fiber with increased mechanical strength |
| 01/02/2013 | CN202643556U Glass fiber loosening machine |
| 01/02/2013 | CN202643555U Improved glass fiber loosening machine |
| 01/02/2013 | CN202643554U Wiredrawing furnace of glass fiber micro powder for wiredrawing production |
| 01/02/2013 | CN202643553U General platinum leakage plate for two-split drawing and three-split drawing process |
| 01/02/2013 | CN102849986A Production method of sludge thermal insulation board |
| 01/02/2013 | CN102849959A Production method and device for fly ash superfine fiber |
| 01/02/2013 | CN102849938A Production method of slurry slag thermal insulation board |
| 01/02/2013 | CN102849937A Large-size solid optical fiber preform, preparation method and apparatus thereof |
| 01/02/2013 | CN102849936A Manufacturing method of glass base material |
| 01/02/2013 | CN101987777B Yarn-striking machine used for glass fibers, yarn-striking device and method |
| 01/01/2013 | US8341979 Method of heat treating a porous optical fiber preform |
| 12/27/2012 | US20120324960 Method and tubular semifinished product for producing an optical fiber |
| 12/27/2012 | US20120324959 High temperature stable fiber grating sensor and method for producing same |
| 12/27/2012 | US20120324958 Methods for manufacturing optical fiber preform and methods for manufacturing optical fiber |
| 12/27/2012 | DE10392917B4 Verfahren zur Herstellung einer Glasfaser-Vorform A method for manufacturing a glass fiber preform |