| 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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| 01/29/2014 | CN203414419U Laser measuring machine for cylinder cover valve collet |
| 01/29/2014 | CN203414418U Automatic etching detecting equipment |
| 01/29/2014 | CN203414417U Novel reel type soft cigarette packet printing production equipment |
| 01/29/2014 | CN203414416U Diammonium phosphate crystallization feel detecting device |
| 01/29/2014 | CN203414415U DES (developing, etching and stripping) inspection platform |
| 01/29/2014 | CN203414414U Automatic detection device for laser appearance of electronic product |
| 01/29/2014 | CN203414413U Pesticide residue detecting percolation card |
| 01/29/2014 | CN203414412U Nitrite detection percolation card |
| 01/29/2014 | CN203414411U Probe of skin cell metabolism velocity quantitative detector |
| 01/29/2014 | CN203414410U Alga recovery and vertical migration monitoring device for water bloom early warning |
| 01/29/2014 | CN203414409U 紫外光检测装置 UV detection device |
| 01/29/2014 | CN203414408U 激光诱导击穿光谱分析系统 Laser-induced breakdown spectroscopy system |
| 01/29/2014 | CN203414407U Reflective open circuit laser gas detecting system |
| 01/29/2014 | CN203414406U Online ultraviolet spectrum detection system in traditional Chinese medicine extraction process |
| 01/29/2014 | CN203414405U Spectrum detection tool for small-diameter workpiece |
| 01/29/2014 | CN203414404U Fiber-optic sensor probe |
| 01/29/2014 | CN203414403U Device for detecting gas in oil |
| 01/29/2014 | CN203414402U Rapid food safety testing instrument |
| 01/29/2014 | CN203414401U Wheatear organ photosynthetic rate measurement chamber for wheat |
| 01/29/2014 | CN203414400U Fixing device of omnibearing metallography detection microscope |
| 01/29/2014 | CN203414399U Cuvette cell |
| 01/29/2014 | CN203414398U UV (ultraviolet)-series replaceable filter disc |
| 01/29/2014 | CN203414397U Adjustable laser gas remote measuring instrument |
| 01/29/2014 | CN203414177U Optical fiber scanning light source wavelength calibration device based on gas absorption lines |
| 01/29/2014 | CN103547912A Automatic analysis device |
| 01/29/2014 | CN103547911A Molten iron desulfurization method |
| 01/29/2014 | CN103547910A Measuring unit and gas analyzer |
| 01/29/2014 | CN103547909A Sensor component for an optical flow rate sensor |
| 01/29/2014 | CN103547908A Permeable measuring cell |
| 01/29/2014 | CN103547907A Micro-particle isolation device and method for controlling position in the micro-particle isolation device |
| 01/29/2014 | CN103547906A A device and method for monitoring the presence, onset and evolution of particulates in chemically or physically reacting systems |
| 01/29/2014 | CN103547901A Method for collecting droplets adhered to outer peripheral wall of needle into capillary tube |
| 01/29/2014 | CN103547884A Vision testing device using multigrid pattern |
| 01/29/2014 | CN103547211A 光学传感器装置 The optical sensor device |
| 01/29/2014 | CN103545709A Laser light source device used for gas concentration detection |
| 01/29/2014 | CN103544709A Method for detecting micro defects on surface of silicon steel plate based on significant active contour model |
| 01/29/2014 | CN103544550A Metal-mining-area soil-water interface heavy metal pollution load forecasting method |
| 01/29/2014 | CN103543476A Explosive and drug detector |
| 01/29/2014 | CN103543298A Probe holding structure and its optical inspection device |
| 01/29/2014 | CN103543263A Method for detecting escherichia coli in drinking water |
| 01/29/2014 | CN103543164A Bottle blank detection method |
| 01/29/2014 | CN103543163A Method and system for analyzing gear collision/damage deformation process by using image |
| 01/29/2014 | CN103543162A Method and device for detecting surface defects and thickness of semiconductor sheet material |
| 01/29/2014 | CN103543161A On-line detection method of continuous casting billet surface quality |
| 01/29/2014 | CN103543160A Thread defect detection method |
| 01/29/2014 | CN103543159A 远程目视检查系统 Remote visual inspection system |
| 01/29/2014 | CN103543158A Substrate inspecting device and transmission illumination device for substrate inspecting device |
| 01/29/2014 | CN103543157A Simulation and dynamic acquisition method and device for surface images of offline strip |
| 01/29/2014 | CN103543156A Quality detection method of electroplated plastic reflectors |
| 01/29/2014 | CN103543155A Determination instrument for conveniently and simultaneously determining volatilization rates of different liquids |
| 01/29/2014 | CN103543154A Method for judging defect formation process of cold-drawn steel pipe |
| 01/29/2014 | CN103543153A Fish freshness optical detection device |
| 01/29/2014 | CN103543152A Detection method for rotor steel weld joint residual austenite |
| 01/29/2014 | CN103543151A Measurement method of PCB (printed circuit board) based on microsection binary image |
| 01/29/2014 | CN103543150A Gel-based pH sensor preparation method thereof |
| 01/29/2014 | CN103543149A Method for detecting emulsifying agent for emulsion explosive |
| 01/29/2014 | CN103543148A 二氧化碳检测器 Carbon dioxide detector |
| 01/29/2014 | CN103543147A Method for fast detecting acidic substance content of natural gas |
| 01/29/2014 | CN103543146A Electronic tag combining time-temperature indicator and radio frequency identification |
| 01/29/2014 | CN103543145A Potential fingerprint imaging method based on chemiluminescence enzyme-linked immunoassay |
| 01/29/2014 | CN103543144A Chemiluminescence analytical method for quickly measuring plant polysaccharide and glycoside |
| 01/29/2014 | CN103543143A Chromium measurement reagent and method |
| 01/29/2014 | CN103543142A Method for detecting tin content in liquid |
| 01/29/2014 | CN103543141A Analytical method of trace impurity elements Fe and Cu in tin oxide electrode |
| 01/29/2014 | CN103543140A Method for measuring contents of silicon, manganese, magnesium, tin and iron in titanium sponge by using plasma emission spectrum |
| 01/29/2014 | CN103543139A Method for detecting low-abundance protein in blood plasma through surface-enhanced Raman spectroscopy (SERS) |
| 01/29/2014 | CN103543138A Experimental system combining high-temperature and high-pressure reaction system and Raman spectra analyzer |
| 01/29/2014 | CN103543137A Atomic fluorescence method for measuring content of arsenic, antimony and bismuth contained in high-temperature alloy FGH96 |
| 01/29/2014 | CN103543136A Atomic fluorescence method for measuring selenium and tellurium in high-temperature alloy FGH96 |
| 01/29/2014 | CN103543135A Nanometer-accuracy light spot aligning method and device based on fluorescence lifetime distribution |
| 01/29/2014 | CN103543134A Method for determining lead content in iron ore through hydride generation-atomic fluorescence spectrometry |
| 01/29/2014 | CN103543133A Method for determining content of bismuth in iron ores by hydride generation-atomic fluorescence spectrometry method |
| 01/29/2014 | CN103543132A Coal property measuring method based on wavelet transform |
| 01/29/2014 | CN103543131A Method for improving element measurement precision based on double pulses and space limitation |
| 01/29/2014 | CN103543130A Method used for eliminating system frequency response influences on photo-carrier radiometry technology semi conducting material characteristic measuring equipment |
| 01/29/2014 | CN103543129A Device and method for measuring optical uniformity of optical glass |
| 01/29/2014 | CN103543128A Sensor based on self-supporting grating structure and preparation method of sensor |
| 01/29/2014 | CN103543127A Detection method for gas sensor |
| 01/29/2014 | CN103543126A Calculation method for signal correction compensation under signal interference for gas monitoring |
| 01/29/2014 | CN103543125A All-optical gas detection method and device based on Michelson interference principle |
| 01/29/2014 | CN103543124A Adjustable laser absorption spectrum gas detection method based on software phase locking |
| 01/29/2014 | CN103543123A Infrared spectrum recognition method for adulterated milk |
| 01/29/2014 | CN103543122A Method for determining ultralow sulfur content of single-crystal high-temperature alloy |
| 01/29/2014 | CN103543121A Device and method for on-line calibration on high-temperature flue gas infrared spectrum measurement system |
| 01/29/2014 | CN103543120A Ground short wave infrared CO2 vertical column concentration remote measuring device |
| 01/29/2014 | CN103543119A Petroleum logging carbon dioxide detector capable of performing real-time communication |
| 01/29/2014 | CN103543118A ADuC845 (Active Directory Users And Computer 845)-based petroleum logging carbon dioxide detector |
| 01/29/2014 | CN103543117A Measurement method of ammonia content in serum |
| 01/29/2014 | CN103543116A Detection of sodium dodecyl benzene sulfonate in water by derivative spectrophotometry |
| 01/29/2014 | CN103543115A Method for detecting concentration of chromium ion in water body |
| 01/29/2014 | CN103543114A Method for detecting alkali metal element in drinking water |
| 01/29/2014 | CN103543113A Method for detecting heavy metal in seawater |
| 01/29/2014 | CN103543112A Point pollution source emission flux measurement method based on large-visual-field imaging spectrometer |
| 01/29/2014 | CN103543111A Method for measuring total content of rare earth in rice |
| 01/29/2014 | CN103543110A Special gas calibration device of large-visual-field atmospheric trace gas monitor |
| 01/29/2014 | CN103543109A LSPR (Localized Surface Plasmon Resonance) sensor membrane for measuring mercury ion and preparation method thereof |
| 01/29/2014 | CN103543108A Method for fast detecting hydrocarbon content of industrial ammonia gas |
| 01/29/2014 | CN103543107A Intelligent classification system and method for tobacco leaves based on machine vision and hyperspectral technology |
| 01/29/2014 | CN103543106A Rapid non-destructive testing method for melon seed quality characteristic based on spectral imaging technique |
| 01/29/2014 | CN103543105A Method for calculating pigment covering power based on Kubelka-Munk theory |