| Patents for 1999 (2,461) |
|---|
| 04/21/1999 | CN2315437Y Chain type reverse fire grate spreader stoker boiler mounted with adding steam coal burning combustion supporting device |
| 04/21/1999 | CN2315425Y Colour changeable candle lamp |
| 04/21/1999 | CN2315424Y Assembling device for lamp |
| 04/21/1999 | CN2315423Y Portable warning lamp |
| 04/21/1999 | CN2315422Y Assembled palace lantern |
| 04/21/1999 | CN2315421Y Soft rail fixing clip for mounting new Meinai lamp |
| 04/21/1999 | CN2315420Y Festival lamp with water drain groove |
| 04/21/1999 | CN2315419Y Head carried lighting lamp holder |
| 04/21/1999 | CN2315418Y Light regulating and charging device for flashlight |
| 04/21/1999 | CN2315205Y Multiple drop-proof lifting scaffold |
| 04/21/1999 | CN2315204Y Energy saving building lifting auxiliary wall frame |
| 04/21/1999 | CN2314721Y Folding bath room |
| 04/21/1999 | CN2314720Y Back scrubbing device for household bath |
| 04/21/1999 | CN1214487A Finance management system software and keyboard for countryside cooperative foundation |
| 04/21/1999 | CN1214311A Automatically controlled accelerator and speed variator for automobile |
| 04/21/1999 | CN1214263A Glossy ganoderma extracting technology |
| 04/21/1999 | CN1214259A Medicine for beriberi and sweaty feet |
| 04/21/1999 | CN1214258A Biological preparation for curing cancer and its preparation process |
| 04/21/1999 | CN1214256A Medicine for curing hepatitis B and its preparation |
| 04/21/1999 | CN1214255A Medicine for curing psoriasis and its preparation |
| 04/21/1999 | CN1214254A Prescription and preparation process of external-use Chinese medicine for curing toothache |
| 04/21/1999 | CN1214253A Plaster for curing ending neuritis |
| 04/21/1999 | CN1214249A Plaster for curing rheumatic pain |
| 04/21/1999 | CN1214248A Chinese medicine for digestive system diseases |
| 04/21/1999 | CN1214242A Functional additive for bathing articles and its preparation |
| 04/21/1999 | CN1214240A Skin care cosmetics |
| 04/21/1999 | CN1043116C Two-way literal mobile communication system and method |
| 04/21/1999 | CN1043115C Device for preventing unauthorized use of selective calling receiver and paging receiver using the same |
| 04/21/1999 | CN1043012C Prepn. of medicine for treating comedo |
| 04/20/1999 | US5895455 Document image display system and method |
| 04/15/1999 | DE19807510C1 Stabilization of aqueous hair color emulsion containing oxidation dye precursor |
| 04/15/1999 | DE19807508C1 Stabilization of aqueous hair color emulsion containing oxidation dye precursor |
| 04/15/1999 | DE19758271C1 Aqueous hair color and toner based on direct cationic dye |
| 04/14/1999 | EP0908068A1 A universal wireless communication system, a transmission protocol, a wireless communication station, and a radio base station |
| 04/14/1999 | CN2314531Y Pager with speech and digital information through auxiliary bands |
| 04/14/1999 | CN2314530Y Pager |
| 04/14/1999 | CN2314514Y Frequency conerting speed regulator for single phase capacitor motor/three phase motor |
| 04/14/1999 | CN2314242Y Smokeless dust collecting combusting apparatus |
| 04/14/1999 | CN2314234Y Compact electronic energy saving lamp with single HF magnetic core and frequency converting oscillation circuits |
| 04/14/1999 | CN2314233Y Device for creating cubical vision about plane image |
| 04/14/1999 | CN2314232Y Multifunctional health-care energy saving lamp |
| 04/14/1999 | CN2314231Y Color variable luminary sign |
| 04/14/1999 | CN2314230Y Cubical lantern structure |
| 04/14/1999 | CN2314228Y Lights for locomotive |
| 04/14/1999 | CN2314226Y Chargeable torch for lighting |
| 04/14/1999 | CN2314225Y Corrosionproof torch |
| 04/14/1999 | CN2314006Y Rack, support ring and hanging device for bamboo scaffold |
| 04/14/1999 | CN2313892Y Self-sealed inserting envelope |
| 04/14/1999 | CN2313519Y Temperature adjustable shower with tank |
| 04/14/1999 | CN2313518Y Mixing valve of shower with adjustable central gaps and changeable directions |
| 04/14/1999 | CN1214010A Automated end labeler system |
| 04/14/1999 | CN1213803A Counterfeit-proof method of tickets |
| 04/14/1999 | CN1213558A Traditional Chinese medicine for treating stomach trouble and its making method |
| 04/14/1999 | CN1213557A Chinese medicinal compounded preparation and its prepn. tech. |
| 04/14/1999 | CN1213553A Gu'anning ointment for treating hyperosteogeny and its prepn. method |
| 04/14/1999 | CN1213552A Chinese medicinal capsule for inhibition of tumour |
| 04/14/1999 | CN1213551A Medicine for treating heperosteogeny and its prepn. method |
| 04/14/1999 | CN1213550A Medicine for treating diabetes and its prepn. method |
| 04/14/1999 | CN1213547A Ointment for treating skin burn and scald and ulcer |
| 04/14/1999 | CN1213546A Medicine for treating hyperosteogeny and rheumatism |
| 04/14/1999 | CN1213544A Instant powder of laryngopharyngitis and its prepn. method |
| 04/14/1999 | CN1213534A Koutishu treatment and health toothpaste series |
| 04/14/1999 | CN1213532A Derivative able to increase ability of biological fat membrane permeability |
| 04/14/1999 | CN1042897C Traditional Chinese medicine prepn. for preventing Aids |
| 04/08/1999 | WO1999017406A1 Modular plug having load bar for crosstalk reduction |
| 04/08/1999 | EP0853599A3 Powder and binder systems for use in powder molding |
| 04/08/1999 | CA2242655A1 Closed-end loan repayment system and method |
| 04/07/1999 | CN2313268Y Automatic segmenting device for numerical-recording language-learning machine |
| 04/07/1999 | CN2313155Y Laminar burning apparatus operated by hands |
| 04/07/1999 | CN2313150Y Shared-converter self-ballasting fluorescent lamp |
| 04/07/1999 | CN2313148Y Stage projection light easy for mounting and repairing |
| 04/07/1999 | CN2313147Y Multi-purpose torch |
| 04/07/1999 | CN2312934Y Multi-metal-film plated carved glass |
| 04/07/1999 | CN2312933Y Glaze-colour film-plated glass plate |
| 04/07/1999 | CN2312659Y Shower energy-saving device |
| 04/07/1999 | CN2312645Y Combination device of christmas lamp and artificial flower |
| 04/07/1999 | CN1213112A Multifunction commodity cipher anti-forge system and using method |
| 04/07/1999 | CN1213111A Integrated network system for paying tax payment with credit card |
| 04/07/1999 | CN1213030A Panels for construction and method of jointing the same |
| 04/07/1999 | CN1212986A Fluorescence less anti-collapse dehydration agent and its preparation method |
| 04/07/1999 | CN1212889A Traditional Chinese medicine component for improving immunocompetence and having effect on multiple epidemic diseases |
| 04/07/1999 | CN1212888A Oral liquid for treating bronchitis and asthma and preparation method thereof |
| 04/07/1999 | CN1212883A Tratitional Chinese medicine concentrated oral medicine for tonifying spleen, regulating stomach and strengthening kidney |
| 04/07/1999 | CN1212880A Powder for lowering blood pressure |
| 04/07/1999 | CN1212877A Traditional Chinese medicine preparation for treating virus hepatitis |
| 04/07/1999 | CN1212876A Drug composition for treating gastrointestinal tract disease |
| 04/07/1999 | CN1212873A Traditional Chinese medicine composition for treating nephritis and uraemia |
| 04/07/1999 | CN1212872A Chinese patent drug for treating psoriasis |
| 04/07/1999 | CN1212870A Oral liquid for anti-AIDS and venereal disease |
| 04/07/1999 | CN1212858A Water driven bath apparatus |
| 04/07/1999 | CN1042796C Compound anti-infammatory and analgesic injection |
| 04/01/1999 | CA2234828A1 System and method for determining the source of tv content carried by a tv signal in a tv set |
| 03/31/1999 | EP0879044A4 Anti-fugal nail lacquer and method therefor |
| 03/31/1999 | CN2312555Y Electronic ballast for fluorescent lamp |
| 03/31/1999 | CN2312535Y 电子卡连接器 Electronic card connector |
| 03/31/1999 | CN2312407Y Rocking type grate and fluidizing combustion boiler |
| 03/31/1999 | CN2312144Y Static liquid automatic clutch |
| 03/31/1999 | CN2312013Y Hygienic douche |
| 03/31/1999 | CN2312012Y Shower nozzle for bathing |
| 03/31/1999 | CN2312011Y Atomizing apparatus used for shower nozzle |