Patents
Patents for 1992 (1,700)
05/1992
05/13/1992CN2104501U Video tape disc coe with through shaft and its adaptable cassete
05/13/1992CN2104500U 简易多声道转录机 Simple multichannel transcription machine
05/13/1992CN2104499U 结构改进的光碟唱盘 Structural improvements in CD turntables
05/13/1992CN2104498U 一种具有自动清洁功能的磁带 An automatic cleaning function with a tape
05/13/1992CN2104497U 新型录像机清洗带 The new cleaning tape recorders
05/13/1992CN2104495U Electronic-organ music-reading playing device
05/13/1992CN2104494U 一些中国管乐器的半音装置 Some Chinese wind instrument chromatic device
05/13/1992CN2104493U 环氧树脂(玻璃钢)笛子 Epoxy resin (FRP) flute
05/13/1992CN2104492U Register
05/13/1992CN2104491U 伞骨具有弹性支撑的广告伞 Advertising umbrella umbrella with elastic support
05/13/1992CN2104490U 光导图形字幕显示器 Photoconductive graphic display subtitles
05/13/1992CN2104489U 多功能自动广告牌匾装置 Multifunction device automatically advertising plaque
05/13/1992CN2104486U Three-star astronomical demonstrator
05/13/1992CN2104484U 吞咽和呼吸关系的活动演示器 Swallowing and breathing relations activities presenter
05/13/1992CN2104483U 人体腧穴辨测仪 Acupoints discernible human tester
05/13/1992CN2104481U 分数与求积演示模型 Scores and Quadrature demonstration model
05/13/1992CN2104480U Infant intelligence promoting exerciser
05/13/1992CN2104478U 新型启蒙习算器 The new enlightenment learning solver
05/13/1992CN2104477U Simulating nozzle for training electric welder
05/13/1992CN2104476U 卡通声像机 Cartoon panning machine
05/13/1992CN2104475U 看图识字盒 Picture flashcards box
05/13/1992CN2104474U 一种单丝制造断丝报警器 A single-wire manufacturing broken wire alarm
05/13/1992CN2104471U Burglar alarm for TV set
05/13/1992CN2104469U 屏幕可编程键盘 Screen Programmable Keyboard
05/13/1992CN2104468U Abacus capable of being used on both sides
05/13/1992CN2104467U Abacus for pupil
05/13/1992CN2104464U 一种电饭煲定时器 One kind of cooker timer
05/13/1992CN2104463U 计温时钟 Temperature gauge clock
05/13/1992CN2104462U Mirror chronometer
05/13/1992CN2104460U 感光胶片冲洗篮 Photographic film wash basket
05/13/1992CN2104458U 卷片式母片检测仪 Volume chip detector masterslice
05/13/1992CN2104455U 观望镜 Watching the mirror
05/13/1992CN2104452U Instrument for measuring low resistance and large current
05/13/1992CN2104449U 多功能探测装置 Multifunction detection device
05/13/1992CN2104448U 定影液及漂定液快速测试仪 Fixer and bleach-fix solution quick tester
05/13/1992CN2104447U 土壤全量氮磷钾联合消解仪 Soil Total Nutrients Digestion instrument
05/13/1992CN2104445U Disinfectant density test-paper
05/13/1992CN2104443U 煤岩体强度自动测试装置 Coal and rock strength of automatic test equipment
05/13/1992CN2104441U Can vacuum-gauge
05/13/1992CN2104440U 沸腾式原位激光喇曼光谱样品池 Boiling situ laser Raman spectroscopy sample cell
05/13/1992CN2104439U 警示智能测光器 Warning smart metering device
05/13/1992CN2104436U Level measuring controller
05/13/1992CN2104434U 计量容器 Metering container
05/13/1992CN2104432U 测量仪多点检测电子切换装置 Meter multi-point inspection of electronic switching devices
05/13/1992CN2104430U 电感频率式位移计 Inductance frequency displacement meter
05/13/1992CN2104428U 钢折检量尺 Steel folding ruler seized
05/13/1992CN2104426U 非接触式电警棍 Non-contact electric batons
05/13/1992CN2104425U 电击手枪 Electric shock pistol
05/13/1992CN2104424U 家用高效钢管采暖散热器 Efficient home heating radiator pipe
05/13/1992CN2104422U 铸铁管状长翼型散热器 Cast iron radiators tubular long airfoil
05/13/1992CN2104421U 化学热处理炉排气防堵装置 Chemical heat treatment furnace exhaust attempts to prevent the device
05/13/1992CN2104420U 炉顶无水冷挡火墙 Roof without water cooling baffle wall
05/13/1992CN2104419U 电场式木材干燥机 Farm-style wood dryer
05/13/1992CN2104415U 车载式半导体电冰箱 Car Semiconductor Fridge
05/13/1992CN2104413U 软式太阳能热水器 Soft solar water heaters
05/13/1992CN2104411U water-heating and warming boiler without smoke
05/13/1992CN2104408U 卧式机械燃烧多功能常压热水锅炉 Horizontal mechanical pressure hot water boiler combustion multifunction
05/13/1992CN2104406U Multifunctional temp reducing ventilator
05/13/1992CN2104405U Miniature air conditioner
05/13/1992CN2104404U 空调式炊事取暖节能炉 Air conditioning style cooking and heating stoves
05/13/1992CN2104403U 食堂用抽油烟机 Canteen with hoods
05/13/1992CN2104402U 旋风集气罩 Tornado collection hood
05/13/1992CN2104401U combined cabinet for gas stove
05/13/1992CN2104400U 丁烷瓶炉 Bottle butane stove
05/13/1992CN2104399U 多用节能消烟除尘煤炉灶 Smoke and dust with more energy-efficient coal stove
05/13/1992CN2104398U Hermetic forcedly-combusting coal stove
05/13/1992CN2104397U 民用燃煤炉 Civil coal-fired furnace
05/13/1992CN2104396U Household stove with jet blower
05/13/1992CN2104394U Lg-1型微型旅游灶具 Lg-1 Micro Travel stove
05/13/1992CN2104393U 抽屉式煤饼点燃器 Drawer briquette igniter
05/13/1992CN2104391U 搪瓷多管除尘器 Multiple enamel dust
05/13/1992CN2104390U 城市垃圾流化床气化炉装置 City garbage fluidized bed gasifier unit
05/13/1992CN2104383U 一种u型管废热锅炉 One kind of u-tube waste heat boiler
05/13/1992CN2104382U 蜡烛台罩 Candle cover
05/13/1992CN2104379U 酸碱冻手电筒 Frozen acid flashlight
05/13/1992CN2104377U 液化石油气钢瓶打气接头装置 LPG cylinders cheer connector device
05/13/1992CN2104375U 一种组合式大排量疏水阀 A modular large displacement trap
05/13/1992CN2104370U Tapping and plugging machine for hydraulic pipe
05/13/1992CN2104369U 压力消除式波纹膨胀节 Pressure eliminate corrugated expansion joints
05/13/1992CN2104366U 小推力封闭式管道补偿器 Small thrust enclosed pipeline compensation
05/13/1992CN2104365U 一种自导式可注伸缩补偿器 A self-guided telescopic compensator can inject
05/13/1992CN2104363U 低压管道快速接头 Low-pressure pipe quick connector
05/13/1992CN2104360U 对夹止回阀 Wafer Check Valve
05/13/1992CN2104358U 多功能停水自闭阀 Multifunction self-closing valve without water
05/13/1992CN2104355U 淋浴温控阀 Shower thermostatic valve
05/13/1992CN2104354U 冷热水调节阀 Hot and cold water valve
05/13/1992CN2104352U 氟塑料全衬耐腐蚀蝶阀 Corrosion-resistant fluorine plastic full lining butterfly
05/13/1992CN2104351U 中线双法兰蝶阀 Midline double flanged butterfly
05/13/1992CN2104349U 速接阀门 Speed ​​access valve
05/13/1992CN2104342U Adjustable dual-damp automatically-protected spring damper
05/13/1992CN2104339U 一种管件连接扣件 A pipe connecting piece fastener
05/13/1992CN2104338U Clamp
05/13/1992CN2104336U 可连续旋转气缸 Continuously rotating cylinder
05/13/1992CN2104334U 圆顶蚊帐的微型吊扇悬吊装置 Miniature dome ceiling fan nets suspension device
05/13/1992CN2104332U 摆页式电风扇 Swing-leaf fans
05/13/1992CN2104330U 电控式摆角无级可调电扇摇头装置 Electronically controlled swing angle stepless fan shook his head unit
05/13/1992CN2104327U 一种滑片压缩(膨胀)机 One kind of slide compression (expansion) machine
05/13/1992CN2104326U 双腔滑移偏心泵 Dual-chamber pump slip eccentric
05/13/1992CN2104323U Entry oil valve of pipe type beam-pumping pump
05/13/1992CN2103977U Water-saving shower device
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