Patents
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Patents for 1988 (971)
11/1988
11/30/1988CN87103781A New method and apparatus for industrial process control
11/30/1988CN87103611A Window shade roller assembly with motor
11/29/1988USPP6421 Grapevine, Rouge
11/29/1988US4788335 Hypoglycemic N-(2-substituted-3-dialkylamino-2-propenylidene)-N-alkylalkanaminium salts
11/29/1988US4788024 Apparatus and method for obtaining a self-colliding beam of charged particles operating above the space charge limit
11/29/1988US4788010 Hypotensive agents
11/29/1988CA1245784A1 Phenolic compound-modified spent sulfite liquor and process for preparing same
11/29/1988CA1245528A1 Instrument for indirect treatment with a hot air flow and moxa smoke
11/23/1988CN88211175U Explosion-proof lighting signalling lamp for coal mine
11/23/1988CN88210347U Lamp for reading
11/23/1988CN88204093U Bolster towel
11/23/1988CN88203817U Cabinet type household bath appliance
11/23/1988CN88202155U Overflow type filter
11/23/1988CN88202097U Fluorescent lamp fittings assembling device
11/23/1988CN88201068U 手动深井泵 Manual deep well pump
11/23/1988CN88200159U 一种新型珠花 A new Zhu Hua
11/23/1988CN87217075U 电灯泡自动锁扣固定系统 Bulb automatic lock fixing system
11/23/1988CN87101032A Automatical design of programmable array logic
11/22/1988USPP6408 Nectarine tree "Zee Glo"
11/22/1988USPP6406 Apple tree -- Higred cultivar
11/22/1988US4786000 Bottle breaking apparatus
11/16/1988CN88219544U Holographic acupuncture points set rule
11/16/1988CN88204564U Woman menstruation underpants
11/16/1988CN88202264U Cold-light type spot lamp for otorhinolaryngological examination
11/16/1988CN87216267U Low-voltage on-load switch
11/16/1988CN87216095U Water filter with rotary screen and vertical brush
11/16/1988CN87215899U 宫内避孕气球 Intrauterine balloon
11/16/1988CN87214957U "occupied" signal light for bathroom
11/16/1988CN87213299U Pneumatic bore cleaning machine for field gun
11/16/1988CN87207418U Universal single-phase 3-pole flat pin plug
11/16/1988CN87205393U Transfusion duct
11/16/1988CN87205184U Magnetic & medical health apparatus
11/16/1988CN87204210U Multifunction electric hand torch with alarm, shock-giving, strong-beam and normal-beam functions
11/16/1988CN87103341A 汽车动力 Automotive power
11/16/1988CN87103298A Increased photopolymer photospeed employing yellow light preexposure
11/16/1988CN87103238A Preparing process of combined medicament for tonic brain, benefiting intelligence and curing neurasthenia
11/16/1988CN87100922A Computer synthesis method for spelling and combining of syllable head and tail of chinese speech sound
11/16/1988CN86208207U Fiber0optic data transmission device for multiplex switching contact signals
11/16/1988CN86206763U Vibration damping hammer drill
11/16/1988CN85205399U Multifunction micro-computer control device
11/15/1988CA1244890A1 Therapeutic apparatus generating field
11/15/1988CA1244720A1 Bombs
11/09/1988CN88210765U Auto language warning device by telephone
11/09/1988CN88203924U Refrigerator with ozone generator
11/09/1988CN88203891U Lighting lamp with high effeciency
11/09/1988CN88203886U Fuse breaking indicator and lighting device
11/09/1988CN88203489U Rotating colour lamp
11/09/1988CN88201738U Whirlwind type crushing machine
11/09/1988CN88200630U Efficient automatic electric cooker with electronic heat preservation
11/09/1988CN88105890A Electronic english-chinese and chinese-ehglish dectionary
11/09/1988CN88105705A Process for producing "wart and mole ointment"
11/09/1988CN87213492U Reciprocating roller type fire grate
11/09/1988CN87207899U Infrared relay device
11/09/1988CN87201816U Pulse-magnetic physiotherapy instrument
11/09/1988CN87108269A Process for producing amino acids by bladder worms parasite
11/09/1988CN87102946A 三转子活塞旋转式发动机 Three rotor rotary piston engine
11/09/1988CN87102915A Modifying liquid made by waste liquor of paper-pulp
11/09/1988CN86204634U Explosion protection dry/wet dual purpose coal electric drill for mine
11/08/1988USPP6387 Peach tree named Starcrest
11/08/1988USPP6380 Plum tree, "Sharron's"
11/08/1988CA1244388A1 Headlamp unit
11/02/1988CN88202019U 摆装置 Pendulum device
11/02/1988CN88201376U Four-action mechanical lamp for scenic lighting
11/02/1988CN88200789U Calling device with intellectualized state language
11/02/1988CN88200694U 散料输送机 Bulk Conveyor
11/02/1988CN88200525U 家庭多用暖气炉 Multi Family Heating Furnace
11/02/1988CN88200476U 头盔 Helmet
11/02/1988CN88100253A Synthetic technology for new medicine of anti-paralytic injection
11/02/1988CN87217217U Frequency- change-source device
11/02/1988CN87215556U Gas alarm miner's lamp
11/02/1988CN87214916U Removable type electric heating cup
11/02/1988CN87214573U Anti-self-dislocation plug type intrauterine device
11/02/1988CN87214344U Differential-speed device of drive shaft driven by chain
11/02/1988CN87214043U Shower-bath
11/02/1988CN87213798U State acquisition device with high resolution
11/02/1988CN87212659U 液压升柱器 Hydraulic lift column device
11/02/1988CN87210698U Space rotating lamps and lanterns
11/02/1988CN87210450U Smokeless combustion device
11/02/1988CN87205286U Electric heat-sensitive lock sealing
11/02/1988CN86107613A Method for preparing compounded amino-acid from silkworm chrysalises
11/01/1988USPP6364 Peach tree ("Pix-Zee")
11/01/1988USPP6363 Nectarine tree (August Red)
11/01/1988USPP6362 Pear tree Old Home×Farmingdale variety No. 87
11/01/1988USPP6361 Apple tree--Frankad cultivar
11/01/1988CA1243929A1 Seat recliner mechanism with spring coil actuator and creep eliminator feature
10/1988
10/26/1988EP0287959A2 p-Phenoxy--phenoxymethyl substituted five membered heteroaromatics
10/26/1988CN88101421A Mfg. process of drug for nephritis
10/26/1988CN88100583A Prescription for "maculae-vanishing" and process thereof
10/26/1988CN88100048A Mfg. process for chinese proprietary medicine, aidslium
10/26/1988CN87216499U Automatically-talking wireless fire alarm
10/26/1988CN87216442U Hydraulic masts setting device
10/26/1988CN87216091U Iron separator
10/26/1988CN87216069U Electric meter box with plug-in fuses
10/26/1988CN87214849U Prolonged power cable
10/26/1988CN87212709U Drilling rod device
10/26/1988CN87212597U Multi-purpose double-adjustment type combined desk lamp
10/26/1988CN87212143U Piston valve mechanism for dual-action hammer drilling member
10/26/1988CN87212003U Operating device for pneumatic tools
10/26/1988CN87211446U 木工游标划线器 Woodworking scribe cursor
10/26/1988CN87210502U Scr governor of asynchronous motor
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