| Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396) |
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| 08/21/2013 | CN203148862U Glass bottle defect detecting device and image-separating device |
| 08/21/2013 | CN203148861U Lamp detection table |
| 08/21/2013 | CN203148860U Foreign matter detecting table of chip mounter |
| 08/21/2013 | CN203148859U Foreign matter detection table for rotary chip mounter |
| 08/21/2013 | CN203148858U Quality detection system of seal of medicine bottle |
| 08/21/2013 | CN203148857U Novel opaque glass bottle inner wall detecting device |
| 08/21/2013 | CN203148856U Novel glue line detecting device |
| 08/21/2013 | CN203148855U Wire break detecting system for guy cable |
| 08/21/2013 | CN203148854U Welding line reverse side detection tool |
| 08/21/2013 | CN203148853U Automatic photographing device for excrement analysis meter |
| 08/21/2013 | CN203148852U Portable SF6 discharge failure qualitative device |
| 08/21/2013 | CN203148851U Water quality biotoxicity online analyzer |
| 08/21/2013 | CN203148850U Aflatoxin toxin detecting and sorting device |
| 08/21/2013 | CN203148849U Closed type atomization system |
| 08/21/2013 | CN203148848U Port specie checking and identifying workstation |
| 08/21/2013 | CN203148847U Online farm chemical mixing concentration field measuring device for plant protection machine |
| 08/21/2013 | CN203148846U Amplifying circuit for optoelectronic signal in vancometer |
| 08/21/2013 | CN203148845U Device for dynamically measuring laser reflectivity of material under tangential airflow |
| 08/21/2013 | CN203148844U Device for measuring Young modulus of filament via Michelson interference method |
| 08/21/2013 | CN203148843U Mine harmful gas detection device |
| 08/21/2013 | CN203148842U Infrared gas detecting system |
| 08/21/2013 | CN203148841U High sensitive multiple reflective optical absorption device |
| 08/21/2013 | CN203148840U Spectroscopic data acquiring device for atmospheric pollutant monitoring instrument |
| 08/21/2013 | CN203148839U Standard signal source for simulating gas absorption condition in optical fiber sensing detection gas |
| 08/21/2013 | CN203148838U Trace moisture detection device taking internal water of optical fiber gas sensor device as reference |
| 08/21/2013 | CN203148837U Artwork authenticating device |
| 08/21/2013 | CN203148836U Grain protein simple detection device |
| 08/21/2013 | CN203148835U Device capable of simultaneously measuring micro spectrums and angle-resolved spectrums |
| 08/21/2013 | CN203148834U Color detection device of water-soluble acid solution |
| 08/21/2013 | CN203148833U Humidity sensor with temperature compensation based on fiber loop mirror |
| 08/21/2013 | CN203148832U Double-channel cavity-ring-down atmospheric aerosol extinction instrument |
| 08/21/2013 | CN203148831U Sealing reagent supply system |
| 08/21/2013 | CN203148830U Cuvette |
| 08/21/2013 | CN203148829U Reagent reaction analysis device |
| 08/21/2013 | CN203148828U Multi-channel intelligent selection device for optical filters |
| 08/21/2013 | CN203148827U Cuvette cover |
| 08/21/2013 | CN203148826U Germanium tetrachloride infrared detection sample cell |
| 08/21/2013 | CN203148803U Device for measuring ablation resistant characteristic of material |
| 08/21/2013 | CN203148750U Micro gas-liquid separation system for portable atomic fluorescence spectrometer |
| 08/21/2013 | CN203148531U Water level and water quality monitoring terminal based on machine vision |
| 08/21/2013 | CN203142016U Mask used for printing product detection and two-sided quality detection roller provided with mask |
| 08/21/2013 | CN203136869U Field crop disease three-dimensional information obtaining device |
| 08/21/2013 | CN103261950A Terahertz-wave generating element, terahertz-ave detecting element, and terahertz time-<wbr/>domain spectroscopy device |
| 08/21/2013 | CN103261909A Method for imaging of nonlinear interaction scattering |
| 08/21/2013 | CN103261877A Method and device for the surface inspection of strip pieces |
| 08/21/2013 | CN103261876A Automatic analysis device |
| 08/21/2013 | CN103261875A SPR sensor cell and SPR sensor |
| 08/21/2013 | CN103261858A Quantifying nucleic acid in samples |
| 08/21/2013 | CN103261434A Method for analysis for component to be assayed |
| 08/21/2013 | CN103261104A Glass plate, method for inspecting glass plate, and method for manufacturing glass plate |
| 08/21/2013 | CN103260500A 医疗装置 Medical devices |
| 08/21/2013 | CN103260497A Probe |
| 08/21/2013 | CN103257465A Detecting device and method |
| 08/21/2013 | CN103257443A Handheld confocal optical endoscope |
| 08/21/2013 | CN103257386A Interference filter, optical module, and electronic apparatus |
| 08/21/2013 | CN103257149A Method and device for examining postal items with regard to dangerous ingredients |
| 08/21/2013 | CN103257146A Equipment for detecting internal defects of solar cell strings |
| 08/21/2013 | CN103257145A Method for detecting raw silk appearance quality |
| 08/21/2013 | CN103257144A Plastic bottleneck excess material detecting method and device based on machine vision |
| 08/21/2013 | CN103257143A Test fixture suitable for film base |
| 08/21/2013 | CN103257142A Optical detection apparatus |
| 08/21/2013 | CN103257141A Device for synchronously monitoring pumping facula and sample surface microstructure and adjusting method |
| 08/21/2013 | CN103257140A Method for detecting ionic liquid residual amount in regenerated cellulose membrane |
| 08/21/2013 | CN103257139A Mask pH sticker |
| 08/21/2013 | CN103257138A Method of enriching and detecting nitrobenzene substances in water |
| 08/21/2013 | CN103257137A Method of determining content of methyl ethyl ketone peroxide in workplace air through UV spectrophotometer |
| 08/21/2013 | CN103257136A Determination method for calcium, cobalt, chromium and iron in tungsten carbide |
| 08/21/2013 | CN103257135A Multicomponent fuel spray concentration and evaporativity test method and its implementation device |
| 08/21/2013 | CN103257134A Method for preparing surface-enhanced Raman scattering (SERS) substrate based on capillary tube |
| 08/21/2013 | CN103257133A Preparation method and application of mercury ion detection probe |
| 08/21/2013 | CN103257132A Silver nanoparticle cap array surface-enhanced raman activity substrate and preparation method thereof |
| 08/21/2013 | CN103257131A Method for preparing surface enhanced Raman spectroscopy substrate by fixing nanometer metal particles on the surface of porous high molecule polymer |
| 08/21/2013 | CN103257130A Stimulated radiation loss micro imaging system |
| 08/21/2013 | CN103257129A Methods and devices for detection and identification of encoded beads and biological molecules |
| 08/21/2013 | CN103257128A Serial dual-optical path laser-induced fluorescence spectrophotometer |
| 08/21/2013 | CN103257127A Method for improving dispersibility of fluorescent indicator molecules in organic silica gel and preparing oxygen sensitive fluorescent screen |
| 08/21/2013 | CN103257126A Rapid pesticide residue detection method based on laser-induced breakthrough spectrum (LIBS) technique |
| 08/21/2013 | CN103257125A Method and sensor for measuring carbon dioxide content of fluids |
| 08/21/2013 | CN103257124A SOI (Silicon On Insulator)-based slit optical waveguide grating FP cavity optical biochemical sensing chip |
| 08/21/2013 | CN103257123A Preparation method of photonic crystal thin film heavy metal sensor with multilevel structure |
| 08/21/2013 | CN103257122A Method for detecting oil mist in workshop air by three-wavelength infrared process |
| 08/21/2013 | CN103257121A Method for determining oil mist in workshop air by non-dispersive infrared process |
| 08/21/2013 | CN103257120A Analysis module of carbon gas compositions for vehicle fuel consumption tester adopting carbon balancing method |
| 08/21/2013 | CN103257119A Method for identifying matrix asphalt quality through infrared spectroscopy technology |
| 08/21/2013 | CN103257118A Fish tenderness hyperspectral detection method based on characteristic wave band |
| 08/21/2013 | CN103257117A Rapid gasoline component measurement system |
| 08/21/2013 | CN103257116A Method for determining green tea polyphenol palmitate content |
| 08/21/2013 | CN103257115A DBP (dibutyl phthalate) residue detection kit |
| 08/21/2013 | CN103257114A Underground gas detecting method based on optical fiber Bragg grating sensor network |
| 08/21/2013 | CN103257113A Method for measuring neodymium ion doping concentration in crystal material |
| 08/21/2013 | CN103257112A Determination method for trace element potassium in pure Hf |
| 08/21/2013 | CN103257111A Analysis method of nitrate content in purified adipic acid |
| 08/21/2013 | CN103257110A Signal transmission method for laser online gas analysis and transmission device thereof |
| 08/21/2013 | CN103257109A Detection system and method for total number of bacteria in livestock meat |
| 08/21/2013 | CN103257108A Sheath gas protection method and device for optical gas measurement instrument |
| 08/21/2013 | CN103257107A Preparation and application method of detection sheet for measuring phosphate content of water quality |
| 08/21/2013 | CN103257068A Mixing device and method for magnetic ball reagent |
| 08/21/2013 | CN103257029A Visible light schlieren apparatus system without knife edge mechanism and measuring method thereof |
| 08/21/2013 | CN103255236A Double fluorescence quantitative reverse transcription-polymerase chain reaction (RT-PCR) detection kit for H7N9 avian influenza virus |
| 08/21/2013 | CN103255235A Real-time PCR (polymerase chain reaction) non-diagnostic detection method of panda source rotavirus CH-1 strain |