| Patents for 1992 (1,700) |
|---|
| 02/05/1992 | CN2095366U Window type ventilating moisturizing air conditioner |
| 02/05/1992 | CN2095365U Combined water saving valve |
| 02/05/1992 | CN2095364U 壁挂式电暖器 Wall Heater |
| 02/05/1992 | CN2095363U Gas radiator |
| 02/05/1992 | CN2095362U Oil collecting disk for soot exhaustor |
| 02/05/1992 | CN2095361U Disassembling type combined cabinet for kitchen |
| 02/05/1992 | CN2095360U Gasification stove |
| 02/05/1992 | CN2095359U Controller for liquid fuel gasification range set |
| 02/05/1992 | CN2095358U Combined stove using liquefied gas stove |
| 02/05/1992 | CN2095357U Dual-head fuel gasification stove set |
| 02/05/1992 | CN2095356U Safety device for gas range set |
| 02/05/1992 | CN2095355U Cleaning head for casing type gas range |
| 02/05/1992 | CN2095354U Domestic electronic gas stove |
| 02/05/1992 | CN2095353U Multifunctional civel stove for heating |
| 02/05/1992 | CN2095352U Internal heat absorpting tube combined stove with admittance pipe for heating |
| 02/05/1992 | CN2095351U High efficient energy saving chimney |
| 02/05/1992 | CN2095350U 节能多用煤炉 Saving multi-purpose stove |
| 02/05/1992 | CN2095349U High efficient multipurpose stove for heating |
| 02/05/1992 | CN2095348U Strengthened inter circulating stove for heating |
| 02/05/1992 | CN2095347U Self-wind efficiency, dustless, time economy coal savingstove |
| 02/05/1992 | CN2095346U Fire monitor for fuel boiler |
| 02/05/1992 | CN2095345U Gas preheater |
| 02/05/1992 | CN2095344U Multi-flow wind mixer |
| 02/05/1992 | CN2095343U High efficient armoured duster |
| 02/05/1992 | CN2095342U Smoke eliminating and dust reducing device for waqter bath boiler |
| 02/05/1992 | CN2095341U Inclined vertical structure for soot exhauster |
| 02/05/1992 | CN2095340U Burner using fuel vaporising gasification |
| 02/05/1992 | CN2095339U High-efficient burner by secondary gasification of liquid fuel |
| 02/05/1992 | CN2095338U Full automatic gas constant pressure device |
| 02/05/1992 | CN2095337U vertical dual-water jacket ordinary pressure boiler |
| 02/05/1992 | CN2095336U Table lamp with electronic clock and timer |
| 02/05/1992 | CN2095334U Holder for fluorescent lamp |
| 02/05/1992 | CN2095333U Energy saving lampshade |
| 02/05/1992 | CN2095332U Colour changer of lamplight for stage |
| 02/05/1992 | CN2095331U Glasses working lamp at night |
| 02/05/1992 | CN2095330U Portable lamp for repairing |
| 02/05/1992 | CN2095329U Small pb acid sealing mine lamp |
| 02/05/1992 | CN2095328U Lighting flashboard bulb for semi-conductor |
| 02/05/1992 | CN2095327U Calcium carbide lamp |
| 02/05/1992 | CN2095326U Automatic energy saving valve for liquefied gas |
| 02/05/1992 | CN2095325U Liquefied gas cylinder with remaining liquid treating device |
| 02/05/1992 | CN2095324U Hollow rod |
| 02/05/1992 | CN2095323U Convenient tap clip |
| 02/05/1992 | CN2095322U Hose made of rubber or flexible plastic |
| 02/05/1992 | CN2095321U Multibobe plastic-rubber tube |
| 02/05/1992 | CN2095320U Water-proof asbestos thermal insulating tube |
| 02/05/1992 | CN2095319U Prestress concrete cast stone multi-unit tube |
| 02/05/1992 | CN2095318U Directly opening electromagnetic valve for mine |
| 02/05/1992 | CN2095317U Electromagnetic combined valve |
| 02/05/1992 | CN2095316U Horizontal automatic drainage device |
| 02/05/1992 | CN2095315U Liquid closure safety valve for respirator |
| 02/05/1992 | CN2095314U Direct connection duplet clip type check valve |
| 02/05/1992 | CN2095313U Couple clip rotating type multilobe check valve |
| 02/05/1992 | CN2095312U Mixing device |
| 02/05/1992 | CN2095311U 流量调节阀 Flow control valve |
| 02/05/1992 | CN2095310U Float directly controlled stop valve |
| 02/05/1992 | CN2095309U Adjustable butterfly valve |
| 02/05/1992 | CN2095308U Coping type sealing valve for CO2 fire extinguisher |
| 02/05/1992 | CN2095307U Automatic vertical exhausting valve |
| 02/05/1992 | CN2095306U dead weight water asjusting valve |
| 02/05/1992 | CN2095305U Self-tight type sealing ring |
| 02/05/1992 | CN2095304U trunk piston for non-motor vehicle |
| 02/05/1992 | CN2095303U Bearing housing with water lubricating agent |
| 02/05/1992 | CN2095302U Combined bearings |
| 02/05/1992 | CN2095301U 吊扇、吊灯及悬挂物用安全吊钩 Ceiling fans, chandeliers and hangings with safety hook |
| 02/05/1992 | CN2095300U Expanding bolt |
| 02/05/1992 | CN2095299U Film pressing clamp |
| 02/05/1992 | CN2095298U Extra-high pressure overflow valve with electromagnetic radio unloading |
| 02/05/1992 | CN2095297U Extra-high pressure overflow valve |
| 02/05/1992 | CN2095296U 吸污车满载自动停车控制装置 Sewage suction trucks loaded with automatic parking control device |
| 02/05/1992 | CN2095295U High-pressure shielding pump applying gas isolation |
| 02/05/1992 | CN2095294U Miniature synchronism ceiling fan |
| 02/05/1992 | CN2095293U Multi-stage overhanging centrifugal pump |
| 02/05/1992 | CN2095292U Rotary slurry pump |
| 02/05/1992 | CN2095291U Mono-body multi-cylinder air compressor |
| 02/05/1992 | CN2095290U Utype vacuum pump |
| 02/05/1992 | CN2095289U Gas exhauster for diesel engine |
| 02/05/1992 | CN2095288U Antifreezing apparatus for oil-way of diesel engine car |
| 02/05/1992 | CN2095287U Crankshaft fixing device for horizontal diesel engine |
| 02/05/1992 | CN2095286U Silencing and fire-proof cover for motor vehicle |
| 02/05/1992 | CN2095285U Non-impact cam special for high-speed strengthened gasoline engine |
| 02/05/1992 | CN2095284U Air compressor of piston without lateral pressure |
| 02/05/1992 | CN2095283U Combined air curtain for underground |
| 02/05/1992 | CN2095282U Cohesive type recoverable anchoring-bolt |
| 02/05/1992 | CN2095281U Underwell assembling platform of hydraulic support |
| 02/05/1992 | CN2095280U Rotating drill rod mechanism for improved rock drilling machine |
| 02/05/1992 | CN2095279U Puley type oil pump |
| 02/05/1992 | CN2095278U Electric heater for oil well |
| 02/05/1992 | CN2095277U Pliers special for universal sucker rod |
| 02/05/1992 | CN2095276U Conducting coupling for ball bearing type sucker rod |
| 02/05/1992 | CN2095275U Adjustable locking apparatus for roller bit |
| 02/05/1992 | CN2095274U Combined composite material lift room |
| 02/05/1992 | CN2095273U Multifunctional semi-automatic curtain rolling device |
| 02/05/1992 | CN2095272U Shutter curtain |
| 02/05/1992 | CN2095271U Device for resisting wind blew from bottom crack of door |
| 02/05/1992 | CN2095270U Louvre door |
| 02/05/1992 | CN2095269U isolated window with automatic ventilating function |
| 02/05/1992 | CN2095268U Soft double windows |
| 02/05/1992 | CN2095267U Safety door of letting prisoners out forr exercise |
| 02/05/1992 | CN2095266U Window with sliding wings |