| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) | 
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| 09/18/2013 | CN203203856U Oncomelania crusher | 
| 09/18/2013 | CN203203855U Device used for peeling wear-resisting rubber sleeve of elevator bearing composite belt | 
| 09/18/2013 | CN203203854U Sealing hammer type crushing and splitting machine | 
| 09/18/2013 | CN203203853U Liquid based thin-layer cell free settling and flaking device | 
| 09/18/2013 | CN203203852U Mold system for manufacturing artificial core | 
| 09/18/2013 | CN203203851U Portable device used for collecting cornfield greenhouse gas | 
| 09/18/2013 | CN203203850U Vacuumizing device for core gas extraction process in natural gas hydrate drilling field | 
| 09/18/2013 | CN203203849U Gas extractor for extracting core gas in vacuum gas collector in natural gas hydrate exploration field | 
| 09/18/2013 | CN203203848U Vacuum gas collector for core gas extraction in natural gas hydrate drilling field | 
| 09/18/2013 | CN203203847U Puncture device of canned beer carbon dioxide tester | 
| 09/18/2013 | CN203203846U Collecting device of volatized ammonia in plant leaf | 
| 09/18/2013 | CN203203845U Gas collection tank for core gas of natural gas hydrate drilling site | 
| 09/18/2013 | CN203203844U Gas collection device for core gas of natural gas hydrate drilling site | 
| 09/18/2013 | CN203203843U 烟气采样枪 Gas sampling gun | 
| 09/18/2013 | CN203203842U Gas-extracting environment device for core gas extraction in natural gas hydrate drilling field | 
| 09/18/2013 | CN203203841U Smoke drying device used in smoke discharging monitoring system | 
| 09/18/2013 | CN203203840U Soil petroleum hydrocarbon contamination sampling system | 
| 09/18/2013 | CN203203839U Field shale gas collecting tank | 
| 09/18/2013 | CN203203838U continuous flue gas sampling device with catalysis pool | 
| 09/18/2013 | CN203203837U Trace gas sampling connection device | 
| 09/18/2013 | CN203203836U 动物尿液采集器 Animal urine collector | 
| 09/18/2013 | CN203203835U Urine collecting cup for female examination | 
| 09/18/2013 | CN203203834U Sitting type medical urinalysis pool | 
| 09/18/2013 | CN203203833U Extrusion-type sampling device for automatic food grain sampling machine | 
| 09/18/2013 | CN203203832U Handheld airtight sampler for shallow-sea hydrothermal liquid | 
| 09/18/2013 | CN203203831U Columnar shallow-layer bottom mud sampler | 
| 09/18/2013 | CN203203830U Portable salt lake brine layering depth-keeping sampling device | 
| 09/18/2013 | CN203203829U Pollution-free liquid steel sampling barrel | 
| 09/18/2013 | CN203203828U Vertical dew sampler | 
| 09/18/2013 | CN203203827U Automatic sampling system based on stepping motor | 
| 09/18/2013 | CN203203826U Blood sample filter paper collection card | 
| 09/18/2013 | CN203203825U Dynamic soil sample collector | 
| 09/18/2013 | CN203203824U Soil sampling device | 
| 09/18/2013 | CN203203823U Forest soil sampling shovel capable of regulating sampling thickness | 
| 09/18/2013 | CN203203822U Rapid sampling machine for textile clothing shell fabrics and auxiliary fabrics | 
| 09/18/2013 | CN203203821U Sampling bottle for environmental pollutant detection | 
| 09/18/2013 | CN203203820U Factory-received-coal automatic random sampling system | 
| 09/18/2013 | CN203203819U Automatic-sampling parcel kiln | 
| 09/18/2013 | CN203203818U Paperboard inspecting sampler | 
| 09/18/2013 | CN203203817U Limestone sampling device of cement production line | 
| 09/18/2013 | CN203203816U Quadrat tool used for herbaceous plant ecological investigation | 
| 09/18/2013 | CN203203815U Disposable asepsis dry resisting sampling device | 
| 09/18/2013 | CN203200143U Sludge filter | 
| 09/18/2013 | CN203198036U Artificial core pressing machine | 
| 09/18/2013 | CN203198001U Whole tree shrew brain slicing mold | 
| 09/18/2013 | CN203196663U Combined type infrared grinding tabletting manipulation platform | 
| 09/18/2013 | CN203196379U Hydrophilic/hydrophobic composite nanofiber solid-phase extraction column | 
| 09/18/2013 | CN203196378U Foldable solid-phase extraction device | 
| 09/18/2013 | CN203195713U Urine collecting basin for toilet | 
| 09/18/2013 | CN103314285A Fluid transfer system | 
| 09/18/2013 | CN103310931A Surface modification amido magnetic nanometer material as well as preparation method and application of surface modification amido magnetic nanometer material | 
| 09/18/2013 | CN103308649A Multi-channel multi-component stationary source sampling and analysis system | 
| 09/18/2013 | CN103308576A Sulfur hexafluoride decomposer tester | 
| 09/18/2013 | CN103308514A Method for detecting carbide nonuniformity of tool steel by annealed room-temperature etching method | 
| 09/18/2013 | CN103308513A Method for differentiating shellfish granular blood cell types | 
| 09/18/2013 | CN103308509A Method for measuring gallium and scandium contents in blast furnace smoke dust | 
| 09/18/2013 | CN103308500A Method for screening plasticizer | 
| 09/18/2013 | CN103308471A Flame atom absorption measurement method for content of chromium in tilia amurensis | 
| 09/18/2013 | CN103308469A Device and method for automatically detecting acid value of petroleum product through reflux method | 
| 09/18/2013 | CN103308416A Thermal analyzer | 
| 09/18/2013 | CN103308379A Microscope heating device capable of using common objective lens and corresponding heating system | 
| 09/18/2013 | CN103308378A Pipe type rubber detector | 
| 09/18/2013 | CN103308377A Sample cooling device and sampling apparatus | 
| 09/18/2013 | CN103308376A Blood collection uniform mixer | 
| 09/18/2013 | CN103308375A Novel crude oil sample detection mixer | 
| 09/18/2013 | CN103308374A Separation device and preparation method of radiochemical pure Kr-88 | 
| 09/18/2013 | CN103308373A Magnetic bead separation method of escherichia coli O157 | 
| 09/18/2013 | CN103308372A T91-steel ageing ranking method based on transmission electron microscope | 
| 09/18/2013 | CN103308371A Corrosion method for displaying austenitic stainless steel 310S continuous casting dendritic tissue | 
| 09/18/2013 | CN103308370A Application of single blue A as protein pre-staining agent | 
| 09/18/2013 | CN103308369A Full-automatic silver staining developing instrument | 
| 09/18/2013 | CN103308368A Biological sample processing composition and method | 
| 09/18/2013 | CN103308367A Combustion simulation device for collecting smoke samples | 
| 09/18/2013 | CN103308366A Microminiaturized subcritical water extraction instrument | 
| 09/18/2013 | CN103308365A Method for preparing triethylenemelamine (TEM) sample | 
| 09/18/2013 | CN103308364A Manual demoulding device | 
| 09/18/2013 | CN103308363A Method for testing deformation of prepared sample of rock | 
| 09/18/2013 | CN103308362A Sample preparation method of alloying hot-dip galvanized coating section transmission sample | 
| 09/18/2013 | CN103308361A Chromosome slide preparing method | 
| 09/18/2013 | CN103308360A Viscosity reducing equipment and method for viscous clinical examination specimens | 
| 09/18/2013 | CN103308359A Method for quickly separating beta hemolytic streptococcus (SHbeta) | 
| 09/18/2013 | CN103308358A Preparation method of heavy metal analysis standard substance of modified polyvinyl chloride and ABS (acrylonitrile-butadiene-styrene) mixture | 
| 09/18/2013 | CN103308357A Lead-containing paint coating standard substance and preparation method thereof | 
| 09/18/2013 | CN103308356A Sample preparation apparatus and sample preparation method | 
| 09/18/2013 | CN103308355A Metallographic test sample preparation method of aluminum-based ceramic mould core and silicon-based ceramic mould core | 
| 09/18/2013 | CN103308354A Prefabrication method for fillet welding transverse crack of high-strength steel | 
| 09/18/2013 | CN103308353A Prefabrication method for rewelding transverse crack of high-strength steel | 
| 09/18/2013 | CN103308352A Sand making device used for soil test | 
| 09/18/2013 | CN103308351A Underground leaching in-situ collection device with plastic boundary | 
| 09/18/2013 | CN103308350A Rainwater collection device with receiver structure | 
| 09/18/2013 | CN103308349A Micro-dialysis sensor | 
| 09/18/2013 | CN103308348A Transformer insulating oil clean sampling device | 
| 09/18/2013 | CN103308347A Special thread-sealing type sampler for oil chromatography test | 
| 09/18/2013 | CN103308346A Method for researching tobacco roots and nutrient distribution of rhizosphere soil, and rhizosphere soil excavator | 
| 09/18/2013 | CN103308345A Folding arm type hydraulic grain sampling machine | 
| 09/18/2013 | CN103308344A Lacustrine core sampling device for sediments in lakes with different depths | 
| 09/18/2013 | CN103308343A Multifunctional cooling sampling pipe | 
| 09/18/2013 | CN103308342A Sampler for scraping corrosion products on metal surfaces | 
| 09/18/2013 | CN103308341A Crank arm system of hydraulic press | 
| 09/18/2013 | CN103305846A Corrosive liquid for 300M metallographic analysis and corrosion method |