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