首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Telecommunication Exchange Using Cross-Point Switches
摘要
申请公布号
GB1197011(A)
申请公布日期
1970.07.01
申请号
GB19680011403
申请日期
1968.03.08
申请人
ERICSSON TELEPHONES LIMITED
发明人
ROY TRUEMAN
分类号
H04Q3/00
主分类号
H04Q3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MANUFACTURING A HOB CUTTER FOR MACHINING FACE GEARS
A pourable water dispersible thickening composition for aqueous systems and a method of thickening said aqueous systems
Shell for joint prosthesis, especially hip joint prosthesis and insert for use with the shell
PROCESS FOR RECOVERY OF ALUMINA AND SILICA
COMPUTER PROCESS RESOURCE MODELLING METHOD AND APPARATUS
REMOTE DATA ACQUISITION SYSTEM
Telephone signal classification and phone message delivery method and system
STRETCHABLE MULTILAYER FILMS
COATED NONWOVEN MATERIAL, METHOD FOR PREPARING SAME AND USE OF SAID MATERIAL IN A DISPOSABLE ABSORBENT HYGIENE ARTICLE
Transmission power control of mobile station in a mobile radio telephone system
PROCESS FOR PRODUCING FLAT COMPACTS FROM A MIXTURE OF A PRODUCT CONTAINING ACTIVE ADMIXTURE AND APPARATUS FOR MAKING THE SAME
Thioether furan nitrone compounds.
Cast coated paper for ink jet recording, process for producing the paper and ink jet recording method using the paper
Vacuum interrupter
Data latching
Pb/Bi-containing high-dielectric constant oxides using a non-Pb/Bi-containing perovskite as a buffer layer
Spring driven retractor for seat belts in motor vehicles
One-component, thermosetting resin composition for coating use
PROCESO PARA PRODUCIR UN VIRUS VARICELA ZOSTER LIBRE DE CELULAS
SOLUCION DE RESINAS ACUOSA CON ESTABILIDAD MEJORADA
