| 发明名称 |
喇叭（HT－2） |
| 摘要 |
|
| 申请公布号 |
CN3387678D |
申请公布日期 |
2004.08.25 |
| 申请号 |
CN200430012696.7 |
申请日期 |
2004.01.05 |
| 申请人 |
韩尚节 |
发明人 |
韩尚节 |
| 分类号 |
14-01 |
主分类号 |
14-01 |
| 代理机构 |
广州三环专利代理有限公司 |
代理人 |
刘孟斌 |
| 主权项 |
|
| 地址 |
528313 广东省顺德市陈村镇三街园林新街9号 |
您可能感兴趣的专利
Roof for vehicle has holding device able to rotate on vehicle roof, and containing compartments for picture and sound carriers
Laser goniometer e.g. for angle measurement, has laser to control equipment and energy source attached and detector unit and between laser and detector unit optical deflecting system is supported by plate
Transport and cutting roller for a material web, on winding into a roll, has two inner moving cutting blades in angled slits at the roller mantle to prevent a side shift and turning of the cut section of the web
Multiple disk clutch e.g. for motor vehicles, has external carrier with external clutch and two connection members for torque transmission and interior clutch carrier
Armature for direct current small power motor, has winding with number of coils corresponding to slots and assembled from different turns, where coils laid one after the other in series with their sides and have winding count reduced to one
Hot water supply system has hot water line integrated into circulation circuit by circulation line which is connected to hot water connection by connecting piece which incorporates injector
Object e.g. optical fiber, polishing and grinding unit for telecommunication system, has shaft to provide circular movement for mounting device on which object is arranged, and linear guides to block another shaft against twisting
Car seat has reclining back and spiral spring is mounted on its pivot whose power is adjustable
Interior rear mirror of vehicle, comprising electrically operated swivel mechanism connected to airbag activating sensor
Printing machine for web offset printing device has print sheet web which is rolled up by satellite cylinder, so that printing of one surface in four colors is performed
Transfer device in manipulation and/or processing centers of clean room systems, has transfer chambers combined to form structural unit
Device for use in a building opening with a window comprises a pivoting leaf element rotating about the axis of a tube that can be closed in a pivoted position, and rotatably mounted slats integrated between the tubes of the pivoting part
Impact energy absorbing device for motor vehicle steering column unit, has chamber with through opening via which fluid compensation substance flows out, where absorption of energy is determined by sizes of opening and substance
Street reflector post comprises a main structure which at least in parts is made of polyvinyl chloride
Device for introducing a pellet into human/animal tissue e.g. after vacuum biopsy comprises a lance-shaped part with a magazine connected to a handle via straps, and elements changing the strap length on movement of a sliding element
Height adjustable curtain for automobile has connecting pieces connecting housing and guide rails and with curved section allowing adjustment of inclination angle of guide rails for adapting to windows of different shape
Selbsttragender Kasten aus Holz zum Stützen und thermischen Isolieren der Membran eines dichten Tanks
Kombinierte Solar-Wind-Anlage
Hydroxy-substituierte Azetidinonderivate als hypocholesterolemische Mittel.
Preparation of chroman compounds, useful to prepare vitamin E compounds, which are useful as antioxidants, comprises reaction of phenol compounds with alkene compounds, catalysts (with chiral or achiral ligand) and oxidizing agents
