Improvements in and relating to loudspeakers,申请号GB20000021555-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Improvements in and relating to loudspeakers
摘要
申请公布号	GB2367969(B)	申请公布日期	2004.04.21
申请号	GB20000021555	申请日期	2000.09.04
申请人	ERIC EDGAR * SUNDERLAND	发明人	ERIC EDGAR * SUNDERLAND
分类号	H04R1/24;H04R1/28;H04R1/32;(IPC1-7):H04R9/06	主分类号	H04R1/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

BICYCLE WITH CENTRAL TRANSMISSION

DEVICE FOR REAR OBSERVATION

METHOD FOR THE PREPARATION OF SIZOMYCINSULPHATE

METHOD OF OBTAINING NOVEL DERIVATIVES OF TAXOLE

IGNITION COIL FOR INTERNAL COMBUSTION ENGINES AND METHOD OF MAKING SAME

METHOD FOR ACTIVATING SILICON COMPOUNDS AND A SYSTEM FOR ACTIVATING SILICON COMPOUNDS

METHOD OF OBTAINING VITROUS CARBON

TRANSFERABLE ADHESIVE LAYER ON A DETACHABLE CARRIER SUBSTRATE

HAND WASHING PASTE

METHOD OF OBTAINING CDAPO-5 MOLECULAR SIEVES

VERTICAL CHAMBER FOR DEVELOPING THIN-LAYER CHROMATOGRAMS, IN PARTICULAR TWO OF THEM SIMULTANEOUSLY

METHOD OF OBTAINING NOVEL DERIVATIVES OF N-OXYIMDIC ACID

METHOD OF OBTAINING STARCHY FORMULATIONS

CHROMATOGRAPHIC CHAMBER FOR SIMULTANEOUSLY DEVELOPING TWO THIN-FILM CHROMATOGRAMS

Sonde urétrale et appareil de traitement thérapeutique de tissus de la prostate par thermothérapie.

Passiv transponder

PROCEDE DE PREPARATION DE DERIVES DU TAXANE.

WIRELESS REMOTE CONTROLLING DEVICE

SHADOW MASK AND MANUFACTURING METHOD FOR THE SAME