| Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026) |
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| 04/03/2013 | CN202849232U Graphite furnace for sintering glass loose mass |
| 04/03/2013 | CN103025672A Chalcogenide-fibre, infrared evanescent wave sensor and process for producing same |
| 04/03/2013 | CN103018821A Polarization maintaining optical fiber with small bending radius and manufacture method of polarization maintaining optical fiber |
| 04/03/2013 | CN103011681A Production method for basalt vertical fiber rock wool boards used in outer walls |
| 04/03/2013 | CN103011607A Long-distance micro/nano-core glass optical fiber and preparation method thereof |
| 04/03/2013 | CN103011581A Drawing device capable of lowering single mode optical fiber loss and control method of drawing device |
| 04/03/2013 | CN103011580A Tank-furnace wire-drawing method of high-strength glass fiber and device thereof |
| 04/03/2013 | CN103011579A Online annealing device and online annealing method for large-size optical fiber preform rod |
| 04/03/2013 | CN103011578A Device and method for manufacturing depressed cladding super-low water peak fiber mandril |
| 04/03/2013 | CN103011577A Primary preform for optical fibre, final preform for optical fibre, optical fibre, and methods for manufacturing primary preform for optical fibre, final preform for optical fibre and optical fibre |
| 04/03/2013 | CN103011576A Primary preform for optical fibre, final preform for optical fibre, optical fibre, and methods for manufacturing primary preform for optical fibre, final preform for optical fibre and optical fibre |
| 04/03/2013 | CN103011575A Method for preparing multihole infrared chalcogenide glass photonic crystal optical fiber preform |
| 04/03/2013 | CN102153275B Method for manufacturing bent insensitive optical fiber preformed rod |
| 03/28/2013 | US20130074551 Method of making multi-core optical fiber and method of making multi-core optical fiber connector |
| 03/27/2013 | EP2573056A2 Method for manufacturing a primary preform for optical fibres, primary preform, final preform, optical fibre |
| 03/27/2013 | EP2573055A2 Method for manufacturing a primary preform for optical fibres, primary preform, final preform, optical fibre |
| 03/27/2013 | EP2573054A2 Method for manufacturing an optical fiber preform by flame hydrolysis |
| 03/27/2013 | CN202834089U Equipment provided with sealing device |
| 03/27/2013 | CN202829836U Adjusting device for optical fiber preheating |
| 03/27/2013 | CN202829835U Self-lubricating graphite bunch collection wheel |
| 03/27/2013 | CN202829834U Polishing device for glass rod |
| 03/27/2013 | CN202829833U Device for heating and insulating high-purity glass rod |
| 03/27/2013 | CN202829832U Mold for long glass fiber continuous production |
| 03/27/2013 | CN102998743A Low-loss single-mode optical fiber applied to long-distance communication transmission and manufacture method thereof |
| 03/27/2013 | CN102998741A Active optical fiber structure for gaining application and achieving method thereof |
| 03/27/2013 | CN102992614A Method of drawing optical fiber |
| 03/27/2013 | CN102992613A Rare-earth uniformly-doped fiber perform core rod and preparation method thereof |
| 03/27/2013 | CN102992612A Quartz-made combustor and manufacture method for glass parent material for optical fiber |
| 03/27/2013 | CN102992611A Method for manufacturing glass base material |
| 03/27/2013 | CN102992610A Method of manufacturing optical fiber and optical fiber |
| 03/27/2013 | CN102992609A Processing technology and processing equipment of shot-free mineral fiber |
| 03/27/2013 | CN102213792B Large-mode-area active optical fiber and preparation method thereof |
| 03/27/2013 | CN102079622B Device and method for producing glass fiber direct roving cakes |
| 03/26/2013 | US8402793 Transverse row bushings and methods with freedom of movement |
| 03/26/2013 | US8402792 Internal vapour deposition process |
| 03/26/2013 | US8402791 Microchannel plate and process for producing the same |
| 03/26/2013 | US8402788 Method for manufacturing optical fiber base material |
| 03/21/2013 | WO2013038794A1 Optical fiber, optical fiber laser, optical fiber amplifier, and method for producing optical fiber |
| 03/21/2013 | WO2012163803A3 Optical fiber with large numerical aperture |
| 03/21/2013 | US20130067961 Method for manufacturing a primary preform for optical fibres, primary preform, final preform and optical fibre |
| 03/21/2013 | US20130067960 Method for manufacturing a primary preform for optical fibres, primary preform, final preform, optical fibre |
| 03/20/2013 | EP2570396A2 Method of producing composites with dielectric matrices |
| 03/20/2013 | CN202808603U Rock wool setting system with wrinkling function |
| 03/20/2013 | CN202808602U Abrasion-resistant four-roller centrifuge |
| 03/20/2013 | CN202808601U Durable four-roller centrifuge for polishing wheel |
| 03/20/2013 | CN202808600U Inlet structure for wire drawing work passage |
| 03/20/2013 | CN102981214A Low bending loss low water peak single mode fiber with stable diameter and production process of low water peak single mode fiber |
| 03/20/2013 | CN102976609A Flow automatic control device of cooling helium for wire-drawing cooling pipe |
| 03/20/2013 | CN102976608A Method and device for producing diboron trioxide-doped stress rod |
| 03/20/2013 | CN102976607A Single-mode chalcogenide glass optical fiber and preparation method thereof |
| 03/20/2013 | CN102976606A Manufacturing method of low-melting-point glass optical fiber perform coating sleeve pipe |
| 03/20/2013 | CN102303950B Method for drawing optical fibers by using large-size optical fiber prefabricated rod and auxiliary device thereof |
| 03/20/2013 | CN102092934B Method for fabricating core rod sections useable for production of finished optical fiber |
| 03/19/2013 | US8398791 Process for manufacturing mineral wool, cobalt-based alloys for the process and other uses |
| 03/14/2013 | US20130064516 Method of manufacturing optical fiber and optical fiber |
| 03/14/2013 | US20130061637 Optical fiber preform and method of manufacturing optical fiber using optical fiber preform |
| 03/14/2013 | DE102012012795A1 Producing optical fiber useful for manufacturing light-emitting element, comprises providing mixture deducible through nozzle, comprising first and second materials, discharging mixture, and altering mixing ratio between materials |
| 03/13/2013 | CN202786014U Glass fiber chopping knife rest |
| 03/13/2013 | CN202786013U Glass fiber chopping machine |
| 03/13/2013 | CN202786012U Adjusting sheet of air outlet of settling box of glass fiber chopping machine |
| 03/13/2013 | CN202786011U Glass fiber moisture-absorbing device |
| 03/13/2013 | CN202786010U Cooling device of bottom of optical fiber wiredrawing furnace |
| 03/13/2013 | CN202786009U Preparation device of optical fiber preform rod |
| 03/13/2013 | CN202786008U Chute-type glass fiber buncher |
| 03/13/2013 | CN202786007U Cooler radiating fin structure for manufacturing fiber glass filaments |
| 03/13/2013 | CN202778797U Glass fiber glue-spraying device |
| 03/13/2013 | CN102964061A Centrifugal injection device used for producing ultra-thin glass wool |
| 03/13/2013 | CN102079623B Optical fiber annealing extension tube used for high-speed drawing |
| 03/12/2013 | US8393180 Method of manufacturing a fiberglass mat |
| 03/12/2013 | US8393179 Method for producing a semifinished product from synthetic quartz glass |
| 03/06/2013 | EP2565997A2 Amplifying optical fiber and method of manufacturing. |
| 03/06/2013 | CN202766415U Device for manufacturing superfine fibers from coal ash |
| 03/06/2013 | CN102951840A Arsenic-free and antimony-free borosilicate glass with titanium dioxide and preparation method thereof |
| 03/06/2013 | CN102951839A Apparatus and method for manufacturing glass particle pileup body |
| 03/05/2013 | US8387417 Method and apparatus for collecting fibrous material |
| 03/05/2013 | US8387416 Device and method for manufacturing a preform for optical fibres by chemical vapour deposition |
| 02/28/2013 | WO2013028439A1 Method for producing optical fiber having controlled index perturbations |
| 02/28/2013 | US20130051747 Method of making multimode optical fibers |
| 02/28/2013 | US20130047676 Method for producing optical fiber having controlled perturbations |
| 02/28/2013 | DE102010011224B4 Lichtwellenleiter-Verstärker und Verfahren zu dessen Herstellung An optical fiber amplifier and method for its production |
| 02/27/2013 | CN202754896U Producing system of superfine basalt continuous filament |
| 02/27/2013 | CN102943336A Novel fabric weaving process of glass fiber water-jet loom and special equipment for production line |
| 02/26/2013 | US8381549 Optical fiber preform fabricating method |
| 02/26/2013 | US8381548 Method of manufacturing photonic band gap fiber base material and fiber |
| 02/21/2013 | WO2013024839A1 Method and device for manufacturing fiber-optic strands |
| 02/21/2013 | WO2013024618A1 Long glass fiber manufacturing device, method, and long glass fiber |
| 02/21/2013 | WO2013024176A1 Foamable composition, foam composite, method of making foam composite and use of foam composite |
| 02/21/2013 | US20130044989 Method of producing preform for coupled multi-core fiber, method of producing coupled multi-core fiber, and coupled multi-core fiber |
| 02/21/2013 | CA2844645A1 Foamable composition, foam composite, method of making foam composite and use of foam composite |
| 02/20/2013 | CN102936093A Device and method for manufacturing chalcogenide glass casing pipe |
| 02/20/2013 | CN102936092A Hot gas pipeline sealing apparatus |
| 02/20/2013 | CN101479205B Process for producing optical fiber base, process for producing optical fiber, and optical fiber |
| 02/19/2013 | US8375749 Method for fabricating porous silica preform |
| 02/19/2013 | CA2524295C Mineral fibre-based product, device for the production of said fibres and production method thereof |
| 02/14/2013 | WO2013021759A1 Optical fiber base material and method for manufacturing optical fiber |
| 02/14/2013 | US20130036770 Method for producing glass base material |
| 02/13/2013 | EP2557070A2 Method for producing optical fibers by drawing |
| 02/13/2013 | CN202729998U Flushing cooling and water returning device for bushing |
| 02/13/2013 | CN202729997U Novel ladder stool device for mounting bushing |
| 02/13/2013 | CN102933754A 喷嘴板 The nozzle plate |