| 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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| 12/11/2013 | CN203337554U Engine oil detection card |
| 12/11/2013 | CN203337553U Rapid test packet for formaldehyde emission amount |
| 12/11/2013 | CN203337552U Wine test strip |
| 12/11/2013 | CN203337551U Novel fluorescent optical fiber sensor |
| 12/11/2013 | CN203337550U Multi-spectral online rapid nondestructive testing device for mutton quality |
| 12/11/2013 | CN203337549U Optical assembly suitable for fluorescence detection of micro-trace explosives |
| 12/11/2013 | CN203337548U LED (Light-emitting Diode) line scanning optical system applied to confocal microscopy |
| 12/11/2013 | CN203337547U Compact type single-light-source multi-channel flow type analyzer |
| 12/11/2013 | CN203337546U Non-contact electrical model detection system for silicon chip |
| 12/11/2013 | CN203337545U Material reflection characteristic measuring device |
| 12/11/2013 | CN203337544U Measuring device for residual reflection of edge covering interface of optical gain medium |
| 12/11/2013 | CN203337543U Endotoxin detection system |
| 12/11/2013 | CN203337542U FBG (Fiber Bragg Grating) demodulation-based photonic crystal fiber refractive index sensor |
| 12/11/2013 | CN203337541U Gas analyzer |
| 12/11/2013 | CN203337540U Gas detection device |
| 12/11/2013 | CN203337539U Device for automatically analyzing ozone concentration by use of ultraviolet spectrometry absorption technology |
| 12/11/2013 | CN203337538U Determination device for recycling rate of farmland ammonia volatilization determination method |
| 12/11/2013 | CN203337537U Portable cucumber leaf segment powdery mildew diagnostic system |
| 12/11/2013 | CN203337536U 水质分析仪 Water Quality Analyzers |
| 12/11/2013 | CN203337535U Engine oil detection disc |
| 12/11/2013 | CN203337534U Characteristic spectrum experimental box of plants |
| 12/11/2013 | CN203337533U 自适应多光谱成像系统 Adaptive multi-spectral imaging system |
| 12/11/2013 | CN203337532U Ozone concentration tester |
| 12/11/2013 | CN203337531U Constant-temperature gas absorption cell with lens direct heating |
| 12/11/2013 | CN203337530U Multifunctional outdoor visual inspection exploring tool |
| 12/11/2013 | CN203337529U Novel cuvette |
| 12/11/2013 | CN203337528U Multifunctional gas chamber for optical fiber gas sensing |
| 12/11/2013 | CN203337527U Ultraviolet ray light box |
| 12/11/2013 | CN203337526U Sample room used for liquid absorption spectrum analysis |
| 12/11/2013 | CN203329866U High-speed centrifuge for food inspection |
| 12/11/2013 | CN103443625A Internal focus reference beads for imaging cytometry |
| 12/11/2013 | CN103443617A Tablet inspection device and tablet inspection method using same |
| 12/11/2013 | CN103443616A Sensor comprising a masking layer adhesive |
| 12/11/2013 | CN103443615A Component measurement device |
| 12/11/2013 | CN103443614A Use of signal enhancing compounds in electrochemiluminescence detection |
| 12/11/2013 | CN103443613A Method and device for determining the reflectivity of a surface |
| 12/11/2013 | CN103443612A 碎屑监视 Debris monitoring |
| 12/11/2013 | CN103443579A Method and system for optical coherence tomography |
| 12/11/2013 | CN103443578A Method and system for optical coherence tomography |
| 12/11/2013 | CN103439781A Polarizing microscopic image automatic acquisition and analysis device |
| 12/11/2013 | CN103439533A Nano-metal spiral shaft-cone probe needle |
| 12/11/2013 | CN103439518A Blood ABD typing rapid comprehensive test card |
| 12/11/2013 | CN103439491A Hyaluronic acid chemiluminescence quantitative determination kit and preparation method thereof |
| 12/11/2013 | CN103439486A PCT (Paper of Colloidal Test) chromatographic detector |
| 12/11/2013 | CN103439482A Application of biosensing test paper based on N, N'-bis (trimethoxy silicyl propyl)-glutarimide |
| 12/11/2013 | CN103439454A Method for measuring vanadium pentoxide content by potentiometric titration |
| 12/11/2013 | CN103439348A Remote controller key defect detection method based on difference image method |
| 12/11/2013 | CN103439347A Bottle cap edge defect detecting method and detecting system |
| 12/11/2013 | CN103439346A Computer-implemented methods and systems for classifying defects on a specimen |
| 12/11/2013 | CN103439345A Method for controlling contents of chlorine, fluorine and sulfur ions in penetrant production process |
| 12/11/2013 | CN103439344A Ultraviolet flaw detection lamp used for metal pipeline flaw detection |
| 12/11/2013 | CN103439343A Bottle cap quality detection system |
| 12/11/2013 | CN103439342A Infrared nondestructive testing method based on thermal image time sequence characteristics |
| 12/11/2013 | CN103439341A Photoelectric encoder defect detection system and implementation method thereof |
| 12/11/2013 | CN103439340A Fully-automatic intelligent capacitor sorting machine |
| 12/11/2013 | CN103439339A Defect detection device and method for liquid crystal display panel with polarizing film |
| 12/11/2013 | CN103439338A Classification method for film defects |
| 12/11/2013 | CN103439337A Automatic detection device and method for apparent defects of piezoelectric ceramic buzzers |
| 12/11/2013 | CN103439336A Sagger crack detection base platform |
| 12/11/2013 | CN103439335A Laser measuring machine of cylinder cover valve collet |
| 12/11/2013 | CN103439334A Online photovoltaic module appearance detection device |
| 12/11/2013 | CN103439333A Method for detecting purity of molybdenum hexafluoride product |
| 12/11/2013 | CN103439332A Method for assaying grade of iron in iron ore |
| 12/11/2013 | CN103439331A Method for detecting purity of germanium tetrafluoride product |
| 12/11/2013 | CN103439330A Method for detecting purity of vanadium pentafluoride product |
| 12/11/2013 | CN103439329A Method for determining iron sesquioxide content in coal combustion improver |
| 12/11/2013 | CN103439328A Method for determining metal magnesium in passivated magnesium desulfurizing agent |
| 12/11/2013 | CN103439327A Method for rapidly screening iron-rich rice |
| 12/11/2013 | CN103439326A Detection method and detection chamber for pulse discharge plasma active particles |
| 12/11/2013 | CN103439325A Breath alcohol rapid detection device |
| 12/11/2013 | CN103439324A Method for rapidly measuring iron content in continuous casting mold fluxes |
| 12/11/2013 | CN103439323A Method for quickly determining residual hydrogen peroxide |
| 12/11/2013 | CN103439322A Method for quickly determining residual peracetic acid |
| 12/11/2013 | CN103439321A Method for determining cortex actin by electrochemical luminescence |
| 12/11/2013 | CN103439320A Method for determining melamine (Me) by chemiluminescence |
| 12/11/2013 | CN103439319A Method for measuring bleomycins by utilizing electrochemical luminescence of carbon nanoparticle modified electrode |
| 12/11/2013 | CN103439318A Detection method for lead ion in environment |
| 12/11/2013 | CN103439317A Slit waveguide series grating FP cavity optical biochemical sensor chip |
| 12/11/2013 | CN103439316A Air-pressure type zero-waste-liquid-discharging atomic spectrum or plasma mass spectrum sample injection system |
| 12/11/2013 | CN103439315A Method for detecting mercury content in polymeric material and sample processing method |
| 12/11/2013 | CN103439314A Method for testing content of rare-earth active ions in laser glass |
| 12/11/2013 | CN103439313A Method for testing content of compound in glass |
| 12/11/2013 | CN103439312A Method for rapidly detecting content of sodium thiocyanate in milk based on surface enhanced Raman spectroscopy |
| 12/11/2013 | CN103439311A Raman spectrum method for rapidly recognizing gasoline brands |
| 12/11/2013 | CN103439310A Raman spectrum method for rapidly testing moisture content in triethylene glycol |
| 12/11/2013 | CN103439309A Preparation method for high-sensitivity CO gas spectrum sensor |
| 12/11/2013 | CN103439308A Surface-enhanced Raman substrate and preparation method thereof |
| 12/11/2013 | CN103439307A Method for rapidly detecting protein in food by using indigo dye |
| 12/11/2013 | CN103439306A Method for detecting acrylamide in thermal processed foods by using fluorescence method based on quantum dots |
| 12/11/2013 | CN103439305A Total internal reflection fluorescence microscopic imaging method and device |
| 12/11/2013 | CN103439304A Double-transmission fluorescent chemical sensor and preparation method and application thereof |
| 12/11/2013 | CN103439303A Alga anabiosis and vertical migration monitoring device and monitoring method for early warning of algal bloom |
| 12/11/2013 | CN103439302A Method for three-dimensionally detecting distribution and content of organic matter components in mudstone and tight sandstone by utilizing two-photon laser scanning confocal microscopy |
| 12/11/2013 | CN103439301A Spot quick analysis method of pearlite nodularization grade of number-20 steel |
| 12/11/2013 | CN103439300A On-line measuring device for fly ash carbon content of flue |
| 12/11/2013 | CN103439299A Quantization method of light space distribution of crop population |
| 12/11/2013 | CN103439298A Chlorine ion concentration sensor and measurement system thereof |
| 12/11/2013 | CN103439297A Remote sensing estimation method for fresh weights of green plants in desert grassland |
| 12/11/2013 | CN103439296A Construction and application of aptamer sensor based on Au NPs and DNA circulation double amplification technique |
| 12/11/2013 | CN103439295A Full-range Fourier-domain Doppler optical coherence tomography method |