Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 1 - Sampling; Preparing specimens for investigation
Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
11/2013
11/20/2013CN203299117U Liquid sample injection device of near-infrared instrument
11/20/2013CN203299080U Gas content measurement and gas collection device
11/20/2013CN203299047U Sample cup constant temperature device of thrombus elastic force detector
11/20/2013CN203299046U Desanding device for fluid under formation pressure
11/20/2013CN203299045U Detection device for diesel automobile exhaust
11/20/2013CN203299044U Filter strip strengthening mechanism
11/20/2013CN203299043U Sample preparation mould for thermal constant measuring instrument by laser method
11/20/2013CN203299042U Manufacturing device for glass reinforced plastic panels with two flat surfaces for testing in laboratory
11/20/2013CN203299041U Fabric sampling machine
11/20/2013CN203299040U Constant-pressure internal circulation acidification air-blowing absorption device
11/20/2013CN203299039U Body fluid sample treatment tube
11/20/2013CN203299038U Device for making nonflammable test samples
11/20/2013CN203299037U Combined sample preparation system
11/20/2013CN203299036U Dissolving device of free silicon in silicon carbide as well as silicon dioxide
11/20/2013CN203299035U Self-closing high negative-pressure type sampler
11/20/2013CN203299034U Collection device for carbon dioxide gas in soil
11/20/2013CN203299033U Quantitative absorption device for formaldehyde gas in polyformaldehyde material
11/20/2013CN203299032U Simple device for collecting soil gas in large field by adopting dynamic balance method
11/20/2013CN203299031U Sampling system of lachrymatory agent in lachrymatory bomb
11/20/2013CN203299030U Integrated flue gas collecting and testing device with sealing part
11/20/2013CN203299029U Analyzing and measuring device adopting gas absorption and reaction tube
11/20/2013CN203299028U Gas sampling device used for gas pipeline
11/20/2013CN203299027U Isokinetic air sampling head
11/20/2013CN203299026U Urine sampling and testing device for obstetrical department
11/20/2013CN203299025U Liquid dangerous chemicals vehicle bottom sampler
11/20/2013CN203299024U Lubricant oil sampling device
11/20/2013CN203299023U Device used for sampling mixed liquid
11/20/2013CN203299022U Fast sampling device for oil field
11/20/2013CN203299021U Syrup liquid medicine inspection sampler for medicine inspection center
11/20/2013CN203299020U Sterile sampling device
11/20/2013CN203299019U Needle tubing type sampler
11/20/2013CN203299018U Oil sampling device
11/20/2013CN203299017U Bottom mud acquirer
11/20/2013CN203299016U 混凝土取样装置 Concrete sampling device
11/20/2013CN203299015U Fired-coal belt conveyor head sampler
11/20/2013CN203299014U On-line sampling device for surface residue of band steel
11/20/2013CN203299013U Automatic sampler for circular sheet steel
11/20/2013CN203299012U Gas and particle collection instrument
11/20/2013CN203299011U Sampling box for clinical laboratory
11/20/2013CN203298803U Intelligent remote tester for total sewage discharge amount and sample acquisition
11/20/2013CN203297716U Sampling valve
11/20/2013CN203295496U Combined sampling device of deep-sea organisms
11/20/2013CN203293004U Clamp for grinding electrochemistry sample
11/20/2013CN203291967U Plane high-speed centrifuge
11/20/2013CN103403835A Microtome utilizing a movable knife in a retardation field scanning electron microscope and a retardation field scanning electron microscope including the same
11/20/2013CN103403521A Fluidic centripetal device
11/20/2013CN103403520A Tem sample preparation
11/20/2013CN103403519A Serum preparation
11/20/2013CN103402907A Microfluidic droplet generator
11/20/2013CN103399122A Method for determining ester-hardened water glass sand residual ester content
11/20/2013CN103399079A Applications of inductively coupled plasma mass spectrometry in boron detection of water-based gel
11/20/2013CN103399076A Method for identifying purity of corn seeds
11/20/2013CN103399074A Quartz tube device for determining trace total sulfur and trace total chlorine
11/20/2013CN103399046A Method for auxiliary discrimination of production areas of pears
11/20/2013CN103399043A Method for studying inorganic particles and dielectric properties of LDPE (low-density polyethylene) composite materials based on zeta potential
11/20/2013CN103399012A Colorimetric sensing paste film and preparation method thereof
11/20/2013CN103398995A Integrated equipment capable of realizing chemical separation and light dispersion
11/20/2013CN103398962A Method for measuring content of lactose in liquid milk
11/20/2013CN103398961A Microfluidic glass chip used for detecting chemical oxygen demand, and preparation method thereof
11/20/2013CN103398932A Method and device for quickly testing water seepage properties of low-intensity heat-insulating materials for shafts and drifts
11/20/2013CN103398894A Dilution device able to adjust ratio and dilution method
11/20/2013CN103398893A Determination method for trace ions in chromium salt
11/20/2013CN103398892A Method for displaying prior austenite crystal boundary of martensite heat-resistant steel
11/20/2013CN103398891A Metallographic specimen grinding and polishing equipment and application method thereof
11/20/2013CN103398890A Liquid-based cell sheet producing system and liquid-based cell sheet producing method
11/20/2013CN103398889A Microscopic structure display method of duplex stainless steel-carbon steel composite board
11/20/2013CN103398888A Device for acquiring stretched-state leather sections and sample preparation method
11/20/2013CN103398887A Step-by-step liquefied composite type trace extraction device
11/20/2013CN103398886A Online water quality digestion system
11/20/2013CN103398885A Sample application device for preparing biological test array
11/20/2013CN103398884A Hot embedding method for gold-phase sample preparation of thin steel wires
11/20/2013CN103398883A Piece pressing machine for manufacturing pieces in cell genetics
11/20/2013CN103398882A Preparation device and method for certified standard substance used for analyzing plutonium in filter material sample
11/20/2013CN103398881A Columnar forming device for concrete materials
11/20/2013CN103398880A Metallographic phase display method for double-layered metal material
11/20/2013CN103398879A Supersonic combustion gas sampling probe
11/20/2013CN103398878A Passive air sampler
11/20/2013CN103398877A Atmosphere nitrogen-phosphorus dry and wet deposition and sampling system with wireless communication function and atmosphere nitrogen-phosphorus dry and wet deposition and sampling method
11/20/2013CN103398876A Suspension particle acquisition device in shallow water
11/20/2013CN103398875A Apparatus for determining vertical distribution of petroleum hydrocarbon concentration in ocean suspended spilled oil
11/20/2013CN103398874A Automatic water body stratification synchronous sampling device and sampling method
11/20/2013CN103398873A Online ore slurry sampler
11/20/2013CN103398872A Juice extractor for sample determination in big field
11/20/2013CN103398871A Potable liquid sampling device and liquid sampling method
11/20/2013CN103398870A Ocean environment and sample collection system based on merchant ship carrying
11/20/2013CN103398869A Hand-shaking type cylindrical bottom sampler
11/20/2013CN103398868A Specific-depth soil layer soil sample acquisition apparatus and acquisition method thereof
11/20/2013CN103398867A Soft material sampler
11/20/2013CN103398866A Steel-coil-sampling fixing device
11/20/2013CN103398865A Sampling and sample preparation method of platinum group metal-containing carbon support dead catalyst
11/20/2013CN103395858A Ultraviolet ray catalyst used for detecting total organic carbon content in water
11/20/2013CN103394379A Container system for tissue stabilization for molecular and histopathology diagnostics
11/20/2013CN102721690B Chemical dyeing method for H2S in plant tissue
11/20/2013CN102636446B On-line detection device for detecting total nitrogen and total phosphorus through ozone ultraviolet collaborative oxidative digestion
11/20/2013CN102607959B Experimental device and method for measuring rock mechanics parameters under action of ultrasonic wave and chemistry
11/20/2013CN102607898B Remote control type gas sampling device
11/20/2013CN102539457B Alloy solidification synchrotron radiation imaging visualization method
11/20/2013CN102507293B Etching liquid for displaying void type defects of heavy-doped N-type Czochralski silicon single crystal
11/20/2013CN102419272B Particle size grading acquisition method of cigarette mainstream smoke aerosol
11/20/2013CN102393388B Method for measuring content of arsenicum in rosa roxburghii
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